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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2MoO4 + Zn + HCl = Mo5O14 + ZnCl2 + NaCl + H2O =>
5 Na2MoO4 + Zn + 12 HCl = Mo5O14 + ZnCl2 + 10 NaCl + 6 H2O

MnSO4 + (NH4)3PO4 = Mn3(PO4)2 + (NH4)2SO4 =>
3 MnSO4 + 2(NH4)3PO4 = Mn3(PO4)2 + 3(NH4)2SO4

Pb(C2H3O2)2 + (NH4)2S = PbS + NH4C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2S = PbS + 2 NH4C2H3O2

AlI3 + F = AlF3 + I2 =>
2 AlI3 + 6 F = 2 AlF3 + 3 I2

AsH3 + Au{3} + OH{-} = AsO3{3-} + Au + H2O =>
AsH3 + 2 Au{3} + 9 OH{-} = AsO3{3-} + 2 Au + 6 H2O

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

Zn(s) + AgNO3 = Ag(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3 = 2 Ag(s) + Zn(NO3)2(aq)

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

MnO2 + SnCl2 + HCl = Mn[SnCl6] + H2O =>
MnO2 + SnCl2 + 4 HCl = Mn[SnCl6] + 2 H2O

As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + H2O + K2AsO4 =>
As2S3 + 30 KNO3 + 10 H2SO4 = 30 NO2 + 13 K2SO4 + 10 H2O + 2 K2AsO4

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

NH4VO3 + HCl = V2O5 + NH4Cl + H2O =>
2 NH4VO3 + 2 HCl = V2O5 + 2 NH4Cl + H2O

(C2H2) + O = CO2 + H2O =>
(C2H2) + 5 O = 2 CO2 + H2O

AgNo3 + NaCl = AgClNaNo3 =>
AgNo3 + NaCl = AgClNaNo3

C0 + Fe2O3 = CO2 + Fe =>
3 C0 + 2 Fe2O3 = 3 CO2 + 4 Fe

HAt + KOH = KAt + H2O =>
HAt + KOH = KAt + H2O

CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O

CO2 + H2O = C6H12O6 + O26H2O =>
78 CO2 + 84 H2O = 13 C6H12O6 + 6 O26H2O

Ni(OH)2 + Br2 + Na(OH) = Ni(OH)3 + NaBr =>
2 Ni(OH)2 + Br2 + 2 Na(OH) = 2 Ni(OH)3 + 2 NaBr

C6H5C00H + O2 = C2 + H2O =>
2 C6H5C00H + 3 O2 = 7 C2 + 6 H2O

C4H10(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(aq) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)

CH3ONaH2O = NaOHCH3OH =>
CH3ONaH2O = NaOHCH3OH

C6H13 + Br2 = C6H12Br + HBr =>
C6H13 + Br2 = C6H12Br + HBr

CH3 + OH = C02 + H2O =>
2 CH3 + 6 OH = C02 + 6 H2O

PbNO3 + NaSO4 = PbS + NaNO3 + O4 =>
PbNO3 + NaSO4 = PbS + NaNO3 + O4

P + H2SO4 = P2O5 + H2O + SO2 =>
2 P + 5 H2SO4 = P2O5 + 5 H2O + 5 SO2

CuSO3 = Cu + SO3 =>
CuSO3 = Cu + SO3

As4S6(s) + O2(g) = SO2(g) + As4O6 =>
As4S6(s) + 9 O2(g) = 6 SO2(g) + As4O6

HI + FeCe3 = I2 + FeCe2 + HCe =>
2 HI + 2 FeCe3 = I2 + 2 FeCe2 + 2 HCe

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

AlCl3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + 3 NaCl

C2H3ClO2 + OH = H2O + C2H2ClO2 =>
C2H3ClO2 + OH = H2O + C2H2ClO2

FeO4 + CO = Fe3C + CO2 =>
3 FeO4 + 14 CO = Fe3C + 13 CO2

H3PO3 + Ba(OH)2 = Ba3(PO3)2 + H2O =>
2 H3PO3 + 3 Ba(OH)2 = Ba3(PO3)2 + 6 H2O

H2S + NO2 = N2 + S + H2O =>
4 H2S + 2 NO2 = N2 + 4 S + 4 H2O

Cu12As4S13 + NaClO + NaOH = CuO + Na3AsO4 + Na3SO3 + H2O + NaCl =>
2 Cu12As4S13 + 83 NaClO + 102 NaOH = 24 CuO + 8 Na3AsO4 + 26 Na3SO3 + 51 H2O + 83 NaCl

CO2 + HNO3 = C + NO3 + H2O =>
CO2 + 4 HNO3 = C + 4 NO3 + 2 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

FeSO4 + KMnO4 + HCl = FeCl3 + MnSO4 + H2O + H2SO4 + KCl =>
5 FeSO4 + KMnO4 + 16 HCl = 5 FeCl3 + MnSO4 + 4 H2O + 4 H2SO4 + KCl

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

K2[Sn(OH)4] + KBiO3 + H2O = Bi(OH)3 + KOH + K2[Sn(OH)6] =>
K2[Sn(OH)4] + KBiO3 + 3 H2O = Bi(OH)3 + KOH + K2[Sn(OH)6]

ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O = =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O

Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O

Al(s) + HOH(l) = H2 + Al(OH)3(aq) =>
2 Al(s) + 6 HOH(l) = 3 H2 + 2 Al(OH)3(aq)

FeCl3(aq) + KSCN(aq) = FeSCN(darkred) + KCl3(aq) =>
FeCl3(aq) + KSCN(aq) = FeSCN(darkred) + KCl3(aq)

Ca(C2H3O2)2 + H3PO4 = Ca3(PO4)2 + HC2H3O2 =>
3 Ca(C2H3O2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HC2H3O2

NaIO3 + Zn(NO3)2 = Na(NO3)2 + ZnIO3 =>
NaIO3 + Zn(NO3)2 = Na(NO3)2 + ZnIO3

CH3OH + Ba = CH3OBa + H2 =>
2 CH3OH + 2 Ba = 2 CH3OBa + H2

CuO + MgO = Cu21Mg9O30 =>
21 CuO + 9 MgO = Cu21Mg9O30

H2Te2O5 + Mg(OH)2 = H2O + Mg(Te2O5) =>
H2Te2O5 + Mg(OH)2 = 2 H2O + Mg(Te2O5)

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Breng de vergelijking van een chemische reactie in evenwicht
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