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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + O2 + SO3 = H2SO4 =>
2 H2 + O2 + 2 SO3 = 2 H2SO4

CO2 + H29 = C6H12O6 + O2 =>
174 CO2 + 12 H29 = 29 C6H12O6 + 87 O2

HBrO3 + H2O = BrO3{-} + H3O{+} =>
HBrO3 + H2O = BrO3{-} + H3O{+}

NH4NO3(aq) + KCl(aq) = KNO3(aq) + NH4Cl(s) =>
NH4NO3(aq) + KCl(aq) = KNO3(aq) + NH4Cl(s)

Al + Cr{3+} = Al{3+} + Cr{2+} =>
Al + 3 Cr{3+} = Al{3+} + 3 Cr{2+}

Mg + CH3OOH = MgCH3OO + H2 =>
2 Mg + 2 CH3OOH = 2 MgCH3OO + H2

H2Cr2O7 + V(OH)4 = V(CrO4)2 + H2O =>
H2Cr2O7 + V(OH)4 = V(CrO4)2 + 3 H2O

Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S

Cu(NO3)2 + AgCl = CuCl2 + Ag(NO3) =>
Cu(NO3)2 + 2 AgCl = CuCl2 + 2 Ag(NO3)

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Sr(NO3)2(heat) = SrO + NO2 + O2 =>
2 Sr(NO3)2(heat) = 2 SrO + 4 NO2 + O2

Cu(SO4) + MgCl2 = CuCl2 + MgSO4 =>
Cu(SO4) + MgCl2 = CuCl2 + MgSO4

Fe(iii)O + NaN3 = NaO + Fe(iii)N3 =>
Fe(iii)O + NaN3 = NaO + Fe(iii)N3

CO2 + H2O = C7H6O3 + O2 =>
7 CO2 + 3 H2O = C7H6O3 + 7 O2

KClO3 + H2SO4 = KHSO4 + HClO4 + ClO2 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + HClO4 + 2 ClO2 + H2O

Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg

BaBr2(aq) + Li2CO3(aq) = BaCO3 + LiBr =>
BaBr2(aq) + Li2CO3(aq) = BaCO3 + 2 LiBr

Cd3O8P2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3O8P2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4

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

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

C4H6O2 + C2H6O = C6H12O2 + H2O =>
2 C4H6O2 + 5 C2H6O = 3 C6H12O2 + 3 H2O

HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O

MgCl2 + I2 = ICl + Mg =>
MgCl2 + I2 = 2 ICl + Mg

MgI2 + HgNO3 = MgNO3 + HgI2 =>
MgI2 + HgNO3 = MgNO3 + HgI2

Si* + HCl = SiHCl3 + H2 =>
Si* + 3 HCl = SiHCl3 + H2

Sn + O2 + HCl = SnCl2 + H2O =>
2 Sn + O2 + 4 HCl = 2 SnCl2 + 2 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Ba(CO3) = BaO + CO2 =>
Ba(CO3) = BaO + CO2

NaI + Na2H3IO6 + H2SO4 = I2 + Na2SO4 + H2O =>
14 NaI + 2 Na2H3IO6 + 9 H2SO4 = 8 I2 + 9 Na2SO4 + 12 H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

Cu2S + CO2 = Cu + CO + SO2 =>
Cu2S + 2 CO2 = 2 Cu + 2 CO + SO2

Bi2O2 + H2 = Bi + H2O =>
Bi2O2 + 2 H2 = 2 Bi + 2 H2O

KHC4H4O6 + NaOH = KNaC4H4O6 + H2O =>
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

CrP + Ca = Cr + Ca3P2 =>
2 CrP + 3 Ca = 2 Cr + Ca3P2

N2H4 + O = NO2 + H2O =>
N2H4 + 6 O = 2 NO2 + 2 H2O

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

Ca2S2 + KI = CaI2 + K2S =>
Ca2S2 + 4 KI = 2 CaI2 + 2 K2S

Cl + KF = ClF + K =>
Cl + KF = ClF + K

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

Ca3X2 + Ca(OH)2 = Ca10(X)6(OH)2 =>
3 Ca3X2 + Ca(OH)2 = Ca10(X)6(OH)2

MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2

Al2(SO4)3(aq) + H2(g) = Al(s) + H2SO4(aq) =>
Al2(SO4)3(aq) + 3 H2(g) = 2 Al(s) + 3 H2SO4(aq)

KClO3 + Fe3(SO4) + H2O2 = KFe2O4 + HCl + K2SO4 + O2 =>

14 KClO3 + 4 Fe3(SO4) + 7 H2O2 = 6 KFe2O4 + 14 HCl + 4 K2SO4 + 16 O2

K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + SH20 =>
36 K2Cr2O7 + 79 H2S + 81 H2SO4 = 36 K2SO4 + 36 Cr2(SO4)3 + 16 SH20

HCl + Na2SO4 = SO2 + NaCl + H2O + O2 =>
4 HCl + 2 Na2SO4 = 2 SO2 + 4 NaCl + 2 H2O + O2

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

NH4SCN + FeCl3 + H2O = (Fe(H2O)5(SCN))Cl2 + NH4Cl =>
NH4SCN + FeCl3 + 5 H2O = (Fe(H2O)5(SCN))Cl2 + NH4Cl

CH3COOH + NH3*H2O = CH3(OH) + COOH(NH3) =>
5 CH3COOH + 4 NH3*H2O = 6 CH3(OH) + 4 COOH(NH3)

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Breng de vergelijking van een chemische reactie in evenwicht
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