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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SO3 + Fe(OH)3 = Na(OH) + Fe2(SO3)3 =>
3 Na2SO3 + 2 Fe(OH)3 = 6 Na(OH) + Fe2(SO3)3

Na2O + SiO2 = Na2SiO3 =>
Na2O + SiO2 = Na2SiO3

MoS2 + NH4Cl2 + H2O = MoCl5 + H2S + SO2 + NH3 =>
4 MoS2 + 10 NH4Cl2 + 2 H2O = 4 MoCl5 + 7 H2S + SO2 + 10 NH3

Pt + HNO3 = Pt(NO3)2 + NO2 + H2O =>
Pt + 4 HNO3 = Pt(NO3)2 + 2 NO2 + 2 H2O

C4H10 + HO2 = CH2O2 + H2O =>
C4H10 + 6 HO2 = 4 CH2O2 + 4 H2O

CuCl + NH3 = [Cu(NH3)]Cl =>
CuCl + NH3 = [Cu(NH3)]Cl

P + Cl = PCl =>
P + Cl = PCl

NaClO3 + NaBr = NaBrO3 + NaCl =>
NaClO3 + NaBr = NaBrO3 + NaCl

KSi + Al2(SO4)3 = K2SO4 + AlSi3 =>
6 KSi + Al2(SO4)3 = 3 K2SO4 + 2 AlSi3

CuO + N2O3 = CuO2 + N2O =>
2 CuO + N2O3 = 2 CuO2 + N2O

HgCO3 = Hg + CO3 =>
HgCO3 = Hg + CO3

Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S

Na(SO)4 + Ca3(PO)4 = Ca(SO)4 + Na3(PO)4 =>
3 Na(SO)4 + Ca3(PO)4 = 3 Ca(SO)4 + Na3(PO)4

Na2CO3(aq) + HCl(aq) = Na2HCl(aq) + CO3(aq) =>
Na2CO3(aq) + HCl(aq) = Na2HCl(aq) + CO3(aq)

NaOH + CO2 + BaCl2 = NaCl + BaCO3 + H2O =>
2 NaOH + CO2 + BaCl2 = 2 NaCl + BaCO3 + H2O

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

Ca(OH)2(s) + HCl(l) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(l) = CaCl2(aq) + 2 H2O(l)

FeSO4 + K4[Fe(CN)6] = Fe + [Fe(CN)6]2 + K2SO4 =>
4 FeSO4 + 2 K4[Fe(CN)6] = 4 Fe + [Fe(CN)6]2 + 4 K2SO4

FeCl3 + Mg(OH)2 = Fe(OH)03 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)03 + 3 MgCl2

ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl

Mn(OH)2 = MnOH2O =>
Mn(OH)2 = MnOH2O

CrCl + Cr2HCl = CrHCl + Cr2Cl =>
CrCl + Cr2HCl = CrHCl + Cr2Cl

HF + MgCO3 = H2CO3 + MgF2 =>
2 HF + MgCO3 = H2CO3 + MgF2

Cr2O3 + CH4 = CO + Cr3C2 + H2O =>
9 Cr2O3 + 13 CH4 = CO + 6 Cr3C2 + 26 H2O

HBr + C2H5NH2 = NH3 + C2H5Br =>
HBr + C2H5NH2 = NH3 + C2H5Br

CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

Cr2O3 + NaOH + NaClO = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 4 NaOH + 3 NaClO = 2 Na2CrO4 + 3 NaCl + 2 H2O

Zn + HCN = ZnCN + H =>
Zn + HCN = ZnCN + H

Cu(OH)2 + CH2O = HCOOH + H2O + CuOH =>
2 Cu(OH)2 + CH2O = HCOOH + H2O + 2 CuOH

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O

NaOH + KC8H5O4 = H2O + C4H4O4 + K + Na =>
5 NaOH + KC8H5O4 = H2O + 2 C4H4O4 + K + 5 Na

LiOH + CO2 = Li4(CO3)2 + H2O =>
4 LiOH + 2 CO2 = Li4(CO3)2 + 2 H2O

Ba(MnO4)2 + H2O = Ba(OH)2 + HMnO4 =>
Ba(MnO4)2 + 2 H2O = Ba(OH)2 + 2 HMnO4

CH3COCH3 + S8 + OHC6H4NH2COCH3 = CH3CH2CSNH2C6H4OH + CH3COOH =>
8 CH3COCH3 + S8 + 8 OHC6H4NH2COCH3 = 8 CH3CH2CSNH2C6H4OH + 8 CH3COOH

Cu(OH){2} = H{2}O + CuO =>
Cu(OH){2} = H{2}O + CuO

NaVO3 + N2H4 + H2SO4 = N2 + VOSO4 + H2O + Na2SO4 =>
4 NaVO3 + N2H4 + 6 H2SO4 = N2 + 4 VOSO4 + 8 H2O + 2 Na2SO4

CaCl2 + H2SO4 = Cl2SO4 + H2Ca =>
CaCl2 + H2SO4 = Cl2SO4 + H2Ca

PH3 + Br2 + NaOH = H2O + NaBr + Na3PO4 =>
PH3 + 4 Br2 + 11 NaOH = 7 H2O + 8 NaBr + Na3PO4

SH2 + Ca(OH)2 = Ca(SH)2 + H2O =>
2 SH2 + Ca(OH)2 = Ca(SH)2 + 2 H2O

MgCO3 + NHO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 NHO3 = Mg(NO3)2 + CO2 + H2O

UO2(NO3)2 + Na2C2O4 + H2O = UO2(C2O4) + H2ONa(NO3) =>
UO2(NO3)2 + Na2C2O4 + 2 H2O = UO2(C2O4) + 2 H2ONa(NO3)

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Fe{2+} + K2Cr2O7 + H3O{+} = Fe{3+} + Cr{3+} + K{+} + H2O =>
6 Fe{2+} + K2Cr2O7 + 14 H3O{+} = 6 Fe{3+} + 2 Cr{3+} + 2 K{+} + 21 H2O

HC2H3O2 + NaHCO3 = CH3CO2Na + CO2 + H2O =>
HC2H3O2 + NaHCO3 = CH3CO2Na + CO2 + H2O

I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Al + H2SO4 = AlS3O12 + H2 =>
Al + 3 H2SO4 = AlS3O12 + 3 H2

SnCl2 + H2SO4 = SnSO4 + HCl =>
SnCl2 + H2SO4 = SnSO4 + 2 HCl

C3H7O + Ag(NH3)2OH = C3H6O + NH3 + Ag + H2O =>
C3H7O + Ag(NH3)2OH = C3H6O + 2 NH3 + Ag + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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