Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/14/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2O + SO2 = SO3 + H2 =>
H2O + SO2 = SO3 + H2

AlO2 + H2SO4 = Al(SO4)2 + H2O =>
AlO2 + 2 H2SO4 = Al(SO4)2 + 2 H2O

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

MnO4{-} + C6H12O6 + H{+} = Mn{2+} + CO2 + H2O =>
24 MnO4{-} + 5 C6H12O6 + 72 H{+} = 24 Mn{2+} + 30 CO2 + 66 H2O

C20H25N3O + O2 = CO2 + H2O + N2 =>
4 C20H25N3O + 103 O2 = 80 CO2 + 50 H2O + 6 N2

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

Na3Cr(OH)6 + KOH + H2O2 = K2CrO4 + NaOH + H2O =>
2 Na3Cr(OH)6 + 4 KOH + 3 H2O2 = 2 K2CrO4 + 6 NaOH + 8 H2O

FeSO4 + Br2 = Fe2(SO4)3 + FeBr3 =>
6 FeSO4 + 3 Br2 = 2 Fe2(SO4)3 + 2 FeBr3

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

ZnCl2 + HCl + (H3C)3COH = ZnO + CCl4 + H2 =>
ZnCl2 + 14 HCl + (H3C)3COH = ZnO + 4 CCl4 + 12 H2

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Hg(ClO3)2 + Na2SO4 = HgSO4 + Na(ClO3) =>
Hg(ClO3)2 + Na2SO4 = HgSO4 + 2 Na(ClO3)

Na2CO3 + COCl2 + H2O = NaHCO3 + NaCl =>
3 Na2CO3 + COCl2 + 2 H2O = 4 NaHCO3 + 2 NaCl

C + N2 = CN8 =>
C + 4 N2 = CN8

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

NaOH + KNO2 = NaNO2 + KOH =>
NaOH + KNO2 = NaNO2 + KOH

Co + NaOH = CoNaOH =>
Co + NaOH = CoNaOH

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

SnCl4 + Ag(NO3) = Sn(NO3)4 + AgCl =>
SnCl4 + 4 Ag(NO3) = Sn(NO3)4 + 4 AgCl

CH2CH2 + KMnO4 + H2O = CH2(OH)CH2(OH) + KOH + MnO2 =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH2(OH) + 2 KOH + 2 MnO2

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

Al(OAc)3 + NH4OH = Al(OH)3 + NH4OAc =>
Al(OAc)3 + 3 NH4OH = Al(OH)3 + 3 NH4OAc

NaNO3 + AlCl = NaCl + AlNO3 =>
NaNO3 + AlCl = NaCl + AlNO3

NaCl + H2SO4 = NaSO4 + H2Cl =>
NaCl + H2SO4 = NaSO4 + H2Cl

La + S = La2S3 =>
2 La + 3 S = La2S3

C7H5NaO3 + HCl = C7H4O2NaCl + H2O =>
C7H5NaO3 + HCl = C7H4O2NaCl + H2O

Na2SO4 + Zn + HCl = H2S + ZnCl2 + NaCl + H2O =>
Na2SO4 + 4 Zn + 10 HCl = H2S + 4 ZnCl2 + 2 NaCl + 4 H2O

Cl2 + CrCl3 + NaOH = NaCrO4 + NaCl + H2O =>
2 Cl2 + CrCl3 + 8 NaOH = NaCrO4 + 7 NaCl + 4 H2O

NaOH + Ba(NO3)2 = NaBa + OH(NO3)2 =>
NaOH + Ba(NO3)2 = NaBa + OH(NO3)2

K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 3 Na2SO4 + Cr2(SO4)3 + 4 H2O + K2SO4

As + H2 + Ga2O3 = GaAs + H2O =>
2 As + 3 H2 + Ga2O3 = 2 GaAs + 3 H2O

SO + HNO3 = NO2 + H2O + H2SO4 =>
SO + 4 HNO3 = 4 NO2 + H2O + H2SO4

Zn3P2 + Cl2 = ZnCl2 + P =>
Zn3P2 + 3 Cl2 = 3 ZnCl2 + 2 P

FeO(s) + CO(g) = Fe(t) + CO2(g) =>
FeO(s) + CO(g) = Fe(t) + CO2(g)

CaCO3 + F2 = CaF2 + CO2 + O2 =>
2 CaCO3 + 2 F2 = 2 CaF2 + 2 CO2 + O2

CH2O2 + NaOH = NaCO2H + H2O =>
CH2O2 + NaOH = NaCO2H + H2O

Cu(s) + Cr(CH3COO)3(aq) = Cu(CH3COO)3(aq) + Cr(s) =>
Cu(s) + Cr(CH3COO)3(aq) = Cu(CH3COO)3(aq) + Cr(s)

(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3

NaOH + CoCl3 = NaCl3 + CoOH =>
NaOH + CoCl3 = NaCl3 + CoOH

AgC2H3O2(aq) + SrI2(aq) = AgI2 + SrC2H3O2 =>
AgC2H3O2(aq) + SrI2(aq) = AgI2 + SrC2H3O2

Li2CO3 + MoBr4 = Li2Mo + CO3Br4 =>
Li2CO3 + MoBr4 = Li2Mo + CO3Br4

Ba(ClO4)2 + Na2S = Na2(ClO4)2 + BaS =>
Ba(ClO4)2 + Na2S = Na2(ClO4)2 + BaS

KTiO5 + HCl = KCl + TiCl3 + H2O + Cl2 =>
KTiO5 + 10 HCl = KCl + TiCl3 + 5 H2O + 3 Cl2

C8H18 + CO2 = CO + H2O =>
C8H18 + 17 CO2 = 25 CO + 9 H2O

S8 + H2SO4 + NaOH = Na2SO3 + H2O =>
S8 + 16 H2SO4 + 48 NaOH = 24 Na2SO3 + 40 H2O

KMnO4 + C3H4 + H2O = C3H7O2 + MnO2 + KOH =>
KMnO4 + 3 C3H4 + 5 H2O = 3 C3H7O2 + MnO2 + KOH

CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu

Pb + CuCl2 = PbCuCl2 =>
Pb + CuCl2 = PbCuCl2

HCHO + H2 = CH3OH =>
HCHO + H2 = CH3OH

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
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 op09/07/24
Vergelijkingen in evenwicht op08/15/24
Vergelijkingen in evenwicht op09/14/23
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?