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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
RbMoO4 + MgMoO4 = RbMg2(MoO4)3 =>
RbMoO4 + 2 MgMoO4 = RbMg2(MoO4)3

C3H12N6Cl12 = C3H12 + N6Cl12 =>
C3H12N6Cl12 = C3H12 + N6Cl12

NH3SCN + FeCl3 = FeSCN + NH3Cl3 =>
NH3SCN + FeCl3 = FeSCN + NH3Cl3

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

H2S(g) + O2(g) = H2O(i) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(i) + 2 SO2(g)

CH3CH(OH)COOH + K2Cr2O7 + H2SO4 = CH3COCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)COOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCOOH + Cr2(SO4)3 + K2SO4 + 7 H2O

CH3COONa + NaOH = CH4 + CO2 + Na =>
6 CH3COONa + 2 NaOH = 5 CH4 + 7 CO2 + 8 Na

FeCl3 + Sr(OH)2 = Fe(OH)3(s) + SrCl2(aq) =>
2 FeCl3 + 3 Sr(OH)2 = 2 Fe(OH)3(s) + 3 SrCl2(aq)

Na2S + Ni(NO3)2 = Na2(NO3)2 + NiS =>
Na2S + Ni(NO3)2 = Na2(NO3)2 + NiS

C8H8 + NaOH = C8H8O2 + H2O + Na =>
C8H8 + 4 NaOH = C8H8O2 + 2 H2O + 4 Na

C(s)O2(g) = CO2(g) =>
C(s)O2(g) = CO2(g)

AlO = AlO1 =>
AlO = AlO1

Al(s) + CuSO4(aq) = Cu(s) + Al2(SO4)3 =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3

K + H2O = KOH + H26 =>
26 K + 26 H2O = 26 KOH + H26

Fe + Ce = Fe2Ce3 =>
2 Fe + 3 Ce = Fe2Ce3

H6C2 + Cl2 = H6C2Cl =>
2 H6C2 + Cl2 = 2 H6C2Cl

SO2 + HBr = Br + H2O + S =>
SO2 + 4 HBr = 4 Br + 2 H2O + S

Bi2S3 + HCl = Bi2Cl6 + H6S3 =>
Bi2S3 + 6 HCl = Bi2Cl6 + H6S3

N2 + H = NH =>
N2 + 2 H = 2 NH

ZnO + NO3 = Zn(NO3)2 + O2 =>
2 ZnO + 4 NO3 = 2 Zn(NO3)2 + O2

KMnO4 + Sn = MnO4 + KSn =>
KMnO4 + Sn = MnO4 + KSn

LOL + Mo = LOMoL =>
LOL + Mo = LOMoL

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

Ba(HCO3)2 + Ba(OH)2 = BaCO3 + H2O =>
Ba(HCO3)2 + Ba(OH)2 = 2 BaCO3 + 2 H2O

In + FeO = Fe + In2O3 =>
2 In + 3 FeO = 3 Fe + In2O3

Cu2S(l) + Cu2O(l) = Cu(l) + SO2(g) =>
Cu2S(l) + 2 Cu2O(l) = 6 Cu(l) + SO2(g)

Cl2 + NaOH = NaCl + Na(ClO)2 + H2O =>
5 Cl2 + 8 NaOH = 6 NaCl + 2 Na(ClO)2 + 4 H2O

Co(OH)2 + HCl = Co + H3O2Cl =>
Co(OH)2 + HCl = Co + H3O2Cl

[Co(H2O)6](OH)2 + NH4Cl + H2O2 + NH3 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H2O)6](OH)2 + 6 NH4Cl + H2O2 + 4 NH3 = 2[Co(NH3)5Cl]Cl2 + 18 H2O

MnO4{-} + I{-]+H2O = MnO2+I2{-}+OH{-} =>
MnO4{-} + 6 I{-]+2H2O = MnO2+3I2{-}+4OH{-}

CdSO4(aq) + NH4OH(aq) = CdOH + NH4SO4 =>
CdSO4(aq) + NH4OH(aq) = CdOH + NH4SO4

H2SO4 + HBr = SO2 + H2O + BrO =>
3 H2SO4 + 2 HBr = 3 SO2 + 4 H2O + 2 BrO

KCl3 = KCl2 + Cl =>
KCl3 = KCl2 + Cl

Nb + HNO3 = Nb(NO3)2 + N2O + H2O =>
4 Nb + 10 HNO3 = 4 Nb(NO3)2 + N2O + 5 H2O

Ba + PbCl2 = BaCl2 + Pb =>
Ba + PbCl2 = BaCl2 + Pb

HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O

CHCl3 + O2 + Ag = CO2 + H2O + AgCl =>
4 CHCl3 + 5 O2 + 12 Ag = 4 CO2 + 2 H2O + 12 AgCl

NaCrO2 + HCl = CrCl3 + NaCl + H2O =>
NaCrO2 + 4 HCl = CrCl3 + NaCl + 2 H2O

Ni = Ni4 =>
4 Ni = Ni4

Fe3 + O2 = Fe6O8 =>
2 Fe3 + 4 O2 = Fe6O8

S3Sb2 + HNO3 + H2O = H2SO4 + H3SbO4 + NO =>
3 S3Sb2 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3SbO4 + 28 NO

ZnSO4 + NaOH = ZnO2H2 + Na2SO4 =>
ZnSO4 + 2 NaOH = ZnO2H2 + Na2SO4

Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2

Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]

NaNO2 = NaNO + O =>
NaNO2 = NaNO + O

SAl = AlS =>
SAl = AlS

Ca(NO3)2 + Al2(SO4)3 = CaSO4 + Al(NO3)3 =>
3 Ca(NO3)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(NO3)3

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

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

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Breng de vergelijking van een chemische reactie in evenwicht
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