Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2O + H2SO3 = H2 + SO4 =>
H2O + H2SO3 = 2 H2 + SO4

C4H4O4 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CO2 =>
5 C4H4O4 + 12 KMnO4 + 18 H2SO4 = 28 H2O + 6 K2SO4 + 12 MnSO4 + 20 CO2

C2 + N2 = C2N =>
2 C2 + N2 = 2 C2N

Pb(ClO4)2 + H2SO4 = PbSO4 + HClO4 =>
Pb(ClO4)2 + H2SO4 = PbSO4 + 2 HClO4

Co + KClO4 = CoO + KCl =>
4 Co + KClO4 = 4 CoO + KCl

HCl + Ca(OCl)2 = CaCl2 + Cl2 + H2O =>
4 HCl + Ca(OCl)2 = CaCl2 + 2 Cl2 + 2 H2O

CaSO4 + C2H5OH = CaSO4*C2H5OH =>
CaSO4 + C2H5OH = CaSO4*C2H5OH

NaOH(aq) + H2(NO3)2(aq) = NaNO3(aq) + H2O(l) =>
2 NaOH(aq) + H2(NO3)2(aq) = 2 NaNO3(aq) + 2 H2O(l)

P2 + H2O = HP + O3 =>
3 P2 + 3 H2O = 6 HP + O3

CaC2 + CO2 = CaCO3 + C2 =>
4 CaC2 + 6 CO2 = 4 CaCO3 + 5 C2

C2H6O + K2CrO4 + H2SO4 = C2H4O + K2SO4 + Cr2SO4 + H2O =>
5 C2H6O + 2 K2CrO4 + 3 H2SO4 = 5 C2H4O + 2 K2SO4 + Cr2SO4 + 8 H2O

Fe2O3 + C + O2 = FeCO3 =>
2 Fe2O3 + 4 C + 3 O2 = 4 FeCO3

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

KSCN + AgCl = KCl + AgSCN =>
KSCN + AgCl = KCl + AgSCN

He + I2 = He4I24 =>
4 He + 12 I2 = He4I24

C3H8O3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O

Ni = Ni{2+} + e =>
Ni = Ni{2+} + 2e

CaO() + H2O() = Ca(OH)2() =>
CaO() + H2O() = Ca(OH)2()

Sb(OH)3 + HMnO4 = Sb(MnO4)3 + H2O =>
Sb(OH)3 + 3 HMnO4 = Sb(MnO4)3 + 3 H2O

ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3

HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O

H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(s) + H2O(l) =>
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(s) + H2O(l)

C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2

Na2CrO4 + HNO3 = Na(NO3) + H2CrO4 =>
Na2CrO4 + 2 HNO3 = 2 Na(NO3) + H2CrO4

Li2CO3 + FeC2O4*2H2O + MgO + MoO3 = Li2MgFeMoO6 + CO2 + H2O + CO =>
Li2CO3 + FeC2O4*2H2O + MgO + MoO3 = Li2MgFeMoO6 + 2 CO2 + 2 H2O + CO

HCl + K2Cr2O7 + Na2S = CrCl3 + H2O + S + KCl + NaCl =>
14 HCl + K2Cr2O7 + 3 Na2S = 2 CrCl3 + 7 H2O + 3 S + 2 KCl + 6 NaCl

K2SO4 + PbNO3 = KNO3 + Pb2SO4 =>
K2SO4 + 2 PbNO3 = 2 KNO3 + Pb2SO4

KMnO4 + Na2S203 + H2SO4 = K2SO4 + MnSO4 + NaSO2 + H2O =>
1214 KMnO4 + 5 Na2S203 + 816 H2SO4 = 607 K2SO4 + 1214 MnSO4 + 10 NaSO2 + 816 H2O

NH3 + CaC2 + H2O = CaCO + H2 + CN =>
2 NH3 + 2 CaC2 + 2 H2O = 2 CaCO + 5 H2 + 2 CN

I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O

H3[SbCl6] + KMnO4 + H2SO4 = HSbCl6 + MnSO4 + H2O + K2SO4 =>
5 H3[SbCl6] + 2 KMnO4 + 3 H2SO4 = 5 HSbCl6 + 2 MnSO4 + 8 H2O + K2SO4

KMnO4 + MgBr2 + H2SO4 = MnSO4 + K2SO4 + MgSO4 + Br2 + H2O =>
2 KMnO4 + 5 MgBr2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 MgSO4 + 5 Br2 + 8 H2O

BeCl2 + H2O = H2Cl2 + BeO =>
BeCl2 + H2O = H2Cl2 + BeO

PH3 + Na2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 PH3 + 4 Na2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 16 H2O

CrCl3 + H2O2 + KCl = KCrO7 + H2O + Cl2 =>
CrCl3 + 7 H2O2 + KCl = KCrO7 + 7 H2O + 2 Cl2

NaH + C2H2 = H2 + C2HNa =>
NaH + C2H2 = H2 + C2HNa

Li(s) + MgCl2(aq) = LiCl + Mg =>
2 Li(s) + MgCl2(aq) = 2 LiCl + Mg

Sb2O3 + H2O = H3O2Sb + O2 =>
Sb2O3 + 3 H2O = 2 H3O2Sb + O2

NiCl2 + NaSCN = NaCl + Ni(SCN)2 =>
NiCl2 + 2 NaSCN = 2 NaCl + Ni(SCN)2

CH4 + I2 = CHI3 + HI =>
CH4 + 3 I2 = CHI3 + 3 HI

CH3NH2 + O2 = CO2 + NH3 + H2O =>
2 CH3NH2 + 3 O2 = 2 CO2 + 2 NH3 + 2 H2O

C7H5(NO2)3 + KMnO4 = C6H2(NO2)3COOK + MnO2 + KOH + H2O =>
C7H5(NO2)3 + 2 KMnO4 = C6H2(NO2)3COOK + 2 MnO2 + KOH + H2O

Cu(NO3)2 + Ba = Cu + Ba(NO3)2 =>
Cu(NO3)2 + Ba = Cu + Ba(NO3)2

NaNO3 + HCl = HNO2 + NaCl + O2 =>
2 NaNO3 + 2 HCl = 2 HNO2 + 2 NaCl + O2

NaHCO3 + HBrO3 = NaBrO3 + H2O + CO2 =>
NaHCO3 + HBrO3 = NaBrO3 + H2O + CO2

CH4 + I2 = CHI3 + HI =>
CH4 + 3 I2 = CHI3 + 3 HI

FeCl2 + Na2Cr2O7 + KOH = K2FeO4 + Na(CrO2) + HCl =>
3 FeCl2 + 2 Na2Cr2O7 + 6 KOH = 3 K2FeO4 + 4 Na(CrO2) + 6 HCl

SrCl + NH4SO4 = SrSO4 + NH4Cl =>
SrCl + NH4SO4 = SrSO4 + NH4Cl

Hg + SnCl = HgCl2 + Sn =>
Hg + 2 SnCl = HgCl2 + 2 Sn

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op02/18/24
Vergelijkingen in evenwicht op01/26/24
Vergelijkingen in evenwicht op02/25/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?