Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2(CO)3 + HCl = H2(CO)3 + NaCl =>
Na2(CO)3 + 2 HCl = H2(CO)3 + 2 NaCl

Fe2O3 + NaCl + H2O = FeCl3 + NaOH =>
Fe2O3 + 6 NaCl + 3 H2O = 2 FeCl3 + 6 NaOH

Pb3O5 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O5 + 2 HNO3 = Pb(NO3)2 + 2 PbO2 + H2O

BeO + Na(OH) = Na2BeO2 + H2O =>
BeO + 2 Na(OH) = Na2BeO2 + H2O

Na2CrO4 + Sn(CH3CO2)2 = SnCrO4 + C2H3NaO2 =>
Na2CrO4 + Sn(CH3CO2)2 = SnCrO4 + 2 C2H3NaO2

SO + CO = S + CO2 =>
SO + CO = S + CO2

Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2

Co(OH)2 + HSO = Co(SO)2 + H2O =>
Co(OH)2 + 2 HSO = Co(SO)2 + 2 H2O

Na2HPO4 + SrCl2 = SrHPO4 + NaCl =>
Na2HPO4 + SrCl2 = SrHPO4 + 2 NaCl

Sn(OH)2 + FeBr3 = Fe(OH)3 + SnBr2 =>
3 Sn(OH)2 + 2 FeBr3 = 2 Fe(OH)3 + 3 SnBr2

HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3

C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5CH2COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5CH2COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

H2 + S + O2 = H2SO3 =>
2 H2 + 2 S + 3 O2 = 2 H2SO3

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

H2SO4 + P2O5 = H3PO4 + SO3 =>
3 H2SO4 + P2O5 = 2 H3PO4 + 3 SO3

H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O

CaCO3 + Na2EDTA = Na2CO3 + CaEDTA =>
CaCO3 + Na2EDTA = Na2CO3 + CaEDTA

HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

SO2 + Ca(HCO3)2 = CaSO3 + CO2 + H2O =>
SO2 + Ca(HCO3)2 = CaSO3 + 2 CO2 + H2O

Li + C = Li2C2 =>
2 Li + 2 C = Li2C2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Fe2(SO4)3 + NH4SCN = Fe2(SCN) + NH4(SO4)3 =>
Fe2(SO4)3 + NH4SCN = Fe2(SCN) + NH4(SO4)3

CuS + (O2)2 = CuO2 + SO2 =>
CuS + (O2)2 = CuO2 + SO2

Cr + H2SO4 = Cr2(SO4)3 + (SO2) + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3(SO2) + 6 H2O

HCOOH + Mg(OH)2 = Mg(HCOO)2 + H2O =>
2 HCOOH + Mg(OH)2 = Mg(HCOO)2 + 2 H2O

Cr + Al2(SO4)3 = Cr3Al2 + (SO4)2 =>
6 Cr + 2 Al2(SO4)3 = 2 Cr3Al2 + 3(SO4)2

FeCl3 + Na2CO3 + H2O = Fe(OH)3 + NaCl + CO2 =>
2 FeCl3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

PbI2 + HCl = PbCl2 + H + I =>
PbI2 + 2 HCl = PbCl2 + 2 H + 2 I

Zn + L2 = ZnL2 =>
Zn + L2 = ZnL2

CH3NH2 + KMnO4 + H2SO4 = CO2 + NO2 + MnSO4 + K2SO4 + H2O =>
10 CH3NH2 + 26 KMnO4 + 39 H2SO4 = 10 CO2 + 10 NO2 + 26 MnSO4 + 13 K2SO4 + 64 H2O

CO + Hg{+} = CO{+} + Hg =>
CO + Hg{+} = CO{+} + Hg

NaClO4 + Fe = FeClO4 + Na =>
NaClO4 + Fe = FeClO4 + Na

CH3S + O2 = CO2 + SO2 + H2O =>
4 CH3S + 11 O2 = 4 CO2 + 4 SO2 + 6 H2O

BH3 + KMnO4 + H2SO4 = H3BO3 + K2SO4 + MnSO4 + H2O =>
5 BH3 + 6 KMnO4 + 9 H2SO4 = 5 H3BO3 + 3 K2SO4 + 6 MnSO4 + 9 H2O

K2Cr2O4 + HCl = KCl + CrCl3 + H2O =>
K2Cr2O4 + 8 HCl = 2 KCl + 2 CrCl3 + 4 H2O

C2H4 + O2 + HCl = C2H4Cl2 + H2O =>
2 C2H4 + O2 + 4 HCl = 2 C2H4Cl2 + 2 H2O

Al + CuSO4 = Al(SO4) + Cu =>
Al + CuSO4 = Al(SO4) + Cu

KClO(aq) + HBr(aq) = KBr + HCl + O2 =>
2 KClO(aq) + 2 HBr(aq) = 2 KBr + 2 HCl + O2

RbOH + Mn2O7 = RbMnO4 + H2O =>
2 RbOH + Mn2O7 = 2 RbMnO4 + H2O

H3PO4 + CaO2H2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3(PO4)2 + 6 H2O

CH4 + HCl = CH3Cl + H2 =>
CH4 + HCl = CH3Cl + H2

Br2 + NaOH = BrNaOH =>
Br2 + 2 NaOH = 2 BrNaOH

HClO3 + CaSO3 = HCl + CaSO4 =>
HClO3 + 3 CaSO3 = HCl + 3 CaSO4

KCl(O)3 = KCl + (O)2 =>
2 KCl(O)3 = 2 KCl + 3(O)2

NO2 + H2 = H2O + N2 =>
2 NO2 + 4 H2 = 4 H2O + N2

Fe + KMnO4 = FeO + KMnO3 =>
Fe + KMnO4 = FeO + KMnO3

AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3

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
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 op12/03/24
Vergelijkingen in evenwicht op11/10/24
Vergelijkingen in evenwicht op12/10/23
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?