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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
K3FeO3 + KClO4 + H2SO4 = K2FeO4 + Cl2 + K2SO4 + H2O =>
14 K3FeO3 + 6 KClO4 + 10 H2SO4 = 14 K2FeO4 + 3 Cl2 + 10 K2SO4 + 10 H2O

C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S

VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O

(CH3)C6H3(NHCOCl)2 = (CH3)C6H3(NCO)2 + HCl =>
(CH3)C6H3(NHCOCl)2 = (CH3)C6H3(NCO)2 + 2 HCl

CrO2Cl2 + Pb(OH)2 = PbCrO4 + H2O + PbCl2 =>
CrO2Cl2 + 2 Pb(OH)2 = PbCrO4 + 2 H2O + PbCl2

NaOH + CH3OH = NaOH2 + CH3O =>
NaOH + CH3OH = NaOH2 + CH3O

K2SiO3 + NH4Cl + H2O = KCl + NH4OH + H2SiO3 =>
K2SiO3 + 2 NH4Cl + 2 H2O = 2 KCl + 2 NH4OH + H2SiO3

K2CO3 + Pb(NO3)4 = KNO3 + Pb(CO3)2 =>
2 K2CO3 + Pb(NO3)4 = 4 KNO3 + Pb(CO3)2

MgOHCl + H2SO4 = MgSO4 + MgCl2 + H2O =>
2 MgOHCl + H2SO4 = MgSO4 + MgCl2 + 2 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

AgI + PbCl = PbI + AgCl =>
AgI + PbCl = PbI + AgCl

HNO3 + CH3COOK = CH3COOH + KNO3 =>
HNO3 + CH3COOK = CH3COOH + KNO3

H2SO4 + C6H2O6 = H2O + CO2 + HS =>
2 H2SO4 + C6H2O6 = 2 H2O + 6 CO2 + 2 HS

PbCl4 + O2 = PbO2 + Cl2 =>
PbCl4 + O2 = PbO2 + 2 Cl2

CuO + CO = CO2 + Cu =>
CuO + CO = CO2 + Cu

C + O2 = CO2 =>
C + O2 = CO2

AgC2H3O2 + MgI2 = MgC2H3O2 + AgI2 =>
AgC2H3O2 + MgI2 = MgC2H3O2 + AgI2

Na3PO2 + CaCl2 = NaCl + Ca3(PO2)2 =>
2 Na3PO2 + 3 CaCl2 = 6 NaCl + Ca3(PO2)2

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O

HCl + KHSO3 = H2SO3 + KCl =>
HCl + KHSO3 = H2SO3 + KCl

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

CaS + NaCl = CaCl + NaS =>
CaS + NaCl = CaCl + NaS

CH3C6H4CO2H + O2 = CO2 + H2O =>
CH3C6H4CO2H + 9 O2 = 8 CO2 + 4 H2O

NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3

Br2 + Cl2 + H2O = HBrO3 + HCl =>
Br2 + 5 Cl2 + 6 H2O = 2 HBrO3 + 10 HCl

LiH + HCl = LiCl + H2 =>
LiH + HCl = LiCl + H2

MnO2 + H2SO4 = Mn2SO4 + O2 + H2O =>
4 MnO2 + 2 H2SO4 = 2 Mn2SO4 + 3 O2 + 2 H2O

CaCl + MgP = CaMg + ClP =>
CaCl + MgP = CaMg + ClP

Mg + NaFl = MgFl + Na =>
Mg + NaFl = MgFl + Na

K3FeO3 + KClO4 + H2SO4 = K2FeO4 + Cl2 + K2SO4 + H2O =>
14 K3FeO3 + 6 KClO4 + 10 H2SO4 = 14 K2FeO4 + 3 Cl2 + 10 K2SO4 + 10 H2O

KOH + Li = OH + KLi =>
KOH + Li = OH + KLi

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

ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2

H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

NaCl + MgCl2 = Mg(NaCl3) =>
NaCl + MgCl2 = Mg(NaCl3)

Na2C2O4 + FeCl3 = Fe2(C2O4)3 + NaCl =>
3 Na2C2O4 + 2 FeCl3 = Fe2(C2O4)3 + 6 NaCl

Zn + Br2 = Zn(Br2)2 =>
Zn + 2 Br2 = Zn(Br2)2

S{-2} + H2O = H2S + OH{-} =>
S{-2} + 2 H2O = H2S + 2 OH{-}

FeCl2 = Fe + Cl =>
FeCl2 = Fe + 2 Cl

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

H2SO4 + HI = SO2 + I2 + H2O =>
H2SO4 + 2 HI = SO2 + I2 + 2 H2O

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

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

NH4OH + CuS = NH4S + Cu(OH) =>
NH4OH + CuS = NH4S + Cu(OH)

Pb{2+} + Br{2-} = PbBr =>
Pb{2+} + Br{2-} = PbBr

Na(s) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)

Ga + CI = GaCI =>
Ga + CI = GaCI

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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