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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
KNO3 + Cu + HCl = KCl + CuCl2 + H2O + NO =>
2 KNO3 + 3 Cu + 8 HCl = 2 KCl + 3 CuCl2 + 4 H2O + 2 NO

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH

Cu(NO3)2 + Al2O3 = CuAlO2 + NO2 + O2 =>
4 Cu(NO3)2 + 2 Al2O3 = 4 CuAlO2 + 8 NO2 + 3 O2

Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba

Pd + HCl + HNO3 = H2PdCl6 + NO + H2O =>
3 Pd + 18 HCl + 4 HNO3 = 3 H2PdCl6 + 4 NO + 8 H2O

NH4ClO4 + Mg = N2 + H2 + MgCl2 + MgO =>
2 NH4ClO4 + 9 Mg = N2 + 4 H2 + MgCl2 + 8 MgO

NiS2 + HNO3 = Ni2(SO4)3 + NO + H2SO4 + H2O =>
2 NiS2 + 10 HNO3 = Ni2(SO4)3 + 10 NO + H2SO4 + 4 H2O

Y2O3 + NH4F = YF3 + NH3 + H2O =>
Y2O3 + 6 NH4F = 2 YF3 + 6 NH3 + 3 H2O

NH3 + SO2 + N2 + H2O = (NH4)2SO4 =>
4 NH3 + 3 SO2 + N2 + 6 H2O = 3(NH4)2SO4

Na2B4O7*10H2O = NaBO2 + B2O3 + H2O =>
Na2B4O7*10H2O = 2 NaBO2 + B2O3 + 10 H2O

Br2 + CrCl4 = CrBr4 + Cl2 =>
2 Br2 + CrCl4 = CrBr4 + 2 Cl2

Ag + KCN + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

CH3OH + KMnO4 + HCl = HCOOH + MnCl2 + KCl + H2O =>
5 CH3OH + 4 KMnO4 + 12 HCl = 5 HCOOH + 4 MnCl2 + 4 KCl + 11 H2O

Mg + Cu(ClO3)2 = Mg(ClO3)2 + Cu =>
Mg + Cu(ClO3)2 = Mg(ClO3)2 + Cu

FeSO4 + HIO3 + H2SO4 = I2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HIO3 + 5 H2SO4 = I2 + 5 Fe2(SO4)3 + 6 H2O

FeS2 + H2O = Fe(OH)3 + SO4 + H =>
FeS2 + 11 H2O = Fe(OH)3 + 2 SO4 + 19 H

KNO3 = K2O + N2 + OO =>
4 KNO3 = 2 K2O + 2 N2 + 5 OO

P + Be = BeP =>
P + Be = BeP

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Ag + Al2(SO4)3 = Al + Ag(SO4) =>
3 Ag + Al2(SO4)3 = 2 Al + 3 Ag(SO4)

NaOH + Zn = ZnO + Na + H2 =>
2 NaOH + 2 Zn = 2 ZnO + 2 Na + H2

Mg3Cl2 + KPO4 = Mg3(PO4)2 + KCl =>
Mg3Cl2 + 2 KPO4 = Mg3(PO4)2 + 2 KCl

C7H14 + O2 = C7H14O =>
2 C7H14 + O2 = 2 C7H14O

PBr3 + HOH = HBr + P(OH)3 =>
PBr3 + 3 HOH = 3 HBr + P(OH)3

Fe(C2H3O2)2 + Na2CO3 = Na(C2H3O2) + FeCO3 =>
Fe(C2H3O2)2 + Na2CO3 = 2 Na(C2H3O2) + FeCO3

AlCl3(aq) + NaOH(aq) = Al(OH)3(aq) + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3(aq) + 3 NaCl(aq)

C6H5ONa + CO2 + H2O = C6H5OH + NaCO3H =>
C6H5ONa + CO2 + H2O = C6H5OH + NaCO3H

Hg2 + Na2S = HgS + Na =>
Hg2 + 2 Na2S = 2 HgS + 4 Na

C2H6O + I2 = C2H5I + HI + O =>
C2H6O + I2 = C2H5I + HI + O

CaBr2 + Ba(OH)2 = Ca(OH)2 + BaBr2 =>
CaBr2 + Ba(OH)2 = Ca(OH)2 + BaBr2

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

HCIO3 = HCIO4 + CIO2 + H2O =>
3 HCIO3 = HCIO4 + 2 CIO2 + H2O

AgNO3 + K2(CO3) = K2(NO3)2 + Ag2(CO3) =>
2 AgNO3 + K2(CO3) = K2(NO3)2 + Ag2(CO3)

K2CO3 + Al2(SO4)3 = Al2(CO3)3 + K2SO4 =>
3 K2CO3 + Al2(SO4)3 = Al2(CO3)3 + 3 K2SO4

NiSO4 + NH3 = Ni3N2 + H2SO4 =>
3 NiSO4 + 2 NH3 = Ni3N2 + 3 H2SO4

MoS2 + HNO3 + PbO2 = H2MoO4 + PbSO4 + Pb(NO3)2 + H2O =>
MoS2 + 14 HNO3 + 9 PbO2 = H2MoO4 + 2 PbSO4 + 7 Pb(NO3)2 + 6 H2O

(K)2Cr2O7 + Sn(Cl)2 + HCl = Cr(Cl)3 + SnCl4 + KCl + H2O =>
(K)2Cr2O7 + 3 Sn(Cl)2 + 14 HCl = 2 Cr(Cl)3 + 3 SnCl4 + 2 KCl + 7 H2O

CuI2 + KI = CuI3 + K =>
CuI2 + KI = CuI3 + K

Sn + Ag(No3)2 = Sn(No3) + Ag =>
2 Sn + Ag(No3)2 = 2 Sn(No3) + Ag

CdSO4 + KI = CdI4{2-} + K{+} + K2SO4 =>
CdSO4 + 4 KI = CdI4{2-} + 2 K{+} + K2SO4

KMnO4 + C7H8 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C7H8 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 35 CO2 + 74 H2O

V + H2O + OH{-} = H2 + HV6O17{-3} =>
6 V + 14 H2O + 3 OH{-} = 15 H2 + HV6O17{-3}

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Na2S2O3 + KMnO4 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 12 H2SO4 = 10 NaHSO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

BaCO3 + HI = BaI2 + H2CO3 =>
BaCO3 + 2 HI = BaI2 + H2CO3

BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl

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Breng de vergelijking van een chemische reactie in evenwicht
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