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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + ClO = MgCl2 + O2 =>
2 MgO + 4 ClO = 2 MgCl2 + 3 O2

H2SO4 + Na2PO4 = Na2SO4 + H2PO4 =>
H2SO4 + Na2PO4 = Na2SO4 + H2PO4

P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO

Li2CO3 + Na2SO4 = Na2CO3 + Li2SO4 =>
Li2CO3 + Na2SO4 = Na2CO3 + Li2SO4

(NH4)2SnS2 = SnS + (NH4)2S =>
(NH4)2SnS2 = SnS + (NH4)2S

Pb + H2SO4 = (Pb)2(SO4)4 + H2 =>
2 Pb + 4 H2SO4 = (Pb)2(SO4)4 + 4 H2

Ni + KClO3 + H2O = NiCl2 + KClO4 + KOH =>
Ni + 7 KClO3 + H2O = NiCl2 + 5 KClO4 + 2 KOH

NH4NO3 + NaOH = NH3 + H2(g) + NaNO3 =>
2 NH4NO3 + 3 NaOH = NH3 + 4 H2(g) + 3 NaNO3

Cr2(SO4)3 + KOH + KClO3 = H2O + Cl2 + K2CrO4 + K2SO4 =>
5 Cr2(SO4)3 + 44 KOH + 6 KClO3 = 22 H2O + 3 Cl2 + 10 K2CrO4 + 15 K2SO4

C6H140 + O2 = CO2 + H2O =>
C6H140 + 41 O2 = 6 CO2 + 70 H2O

Na2Cr2O7 + H2O = NaOH + H2Cr2O7 =>
Na2Cr2O7 + 2 H2O = 2 NaOH + H2Cr2O7

KrCrO4 + CuCl2 = KrCl2 + CuCrO4 =>
KrCrO4 + CuCl2 = KrCl2 + CuCrO4

C3H6O + O2 = CCO2 + H2O =>
2 C3H6O + 5 O2 = 3 CCO2 + 6 H2O

AlBr3 + AgF = AlF3 + AgBr =>
AlBr3 + 3 AgF = AlF3 + 3 AgBr

CH2CHCH2OH + H2 = CH3CH2CH2OH =>
CH2CHCH2OH + H2 = CH3CH2CH2OH

HC2H3O2 + ZnCO3 = Zn + CO2 + H2O =>
HC2H3O2 + 4 ZnCO3 = 4 Zn + 6 CO2 + 2 H2O

Cu(OH)2 + Na3PO4 = CuPO4 + Na3(OH)2 =>
Cu(OH)2 + Na3PO4 = CuPO4 + Na3(OH)2

[Cu(NH3)2]Cl2 + HNO3 = Cu(NO3)2 + NH4Cl =>
[Cu(NH3)2]Cl2 + 2 HNO3 = Cu(NO3)2 + 2 NH4Cl

Hg(NO3)2 + Na = NaNO3 + Hg =>
Hg(NO3)2 + 2 Na = 2 NaNO3 + Hg

C3H2OH + O2 = C2O + H2O =>
2 C3H2OH + 2 O2 = 3 C2O + 3 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NaBr(ac) + Cl2(ac) = NaCl(ac) + Br2(l) =>
2 NaBr(ac) + Cl2(ac) = 2 NaCl(ac) + Br2(l)

FrI + Co(OH)3 = Fr(OH) + CoI3 =>
3 FrI + Co(OH)3 = 3 Fr(OH) + CoI3

K2O + B2O3 = K2B4O7 =>
K2O + 2 B2O3 = K2B4O7

C4H8 + KMnO4 + KOH = C2H3O2K + K2MnO4 + H2O =>
C4H8 + 8 KMnO4 + 10 KOH = 2 C2H3O2K + 8 K2MnO4 + 6 H2O

C4H9COOH + KOH = H2O + C4H9COOK =>
C4H9COOH + KOH = H2O + C4H9COOK

H2Se + H2O2 = H2O + Se =>
H2Se + H2O2 = 2 H2O + Se

CoBr2(s) = Co(s)Br2(g) =>
CoBr2(s) = Co(s)Br2(g)

C7H5N3O6(s) = N2 + H2O + CO + C =>
2 C7H5N3O6(s) = 3 N2 + 5 H2O + 7 CO + 7 C

C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O

NiCl2 + KH2PO4 = NiPO4 + KH2Cl2 =>
NiCl2 + KH2PO4 = NiPO4 + KH2Cl2

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

CO2CaCO3 = CO3CaCO2 =>
CO2CaCO3 = CO3CaCO2

NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)

FeSO4 + H2O2 = Fe2O3 + SO3 + H2O =>
2 FeSO4 + H2O2 = Fe2O3 + 2 SO3 + H2O

FeCl2 + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + KCl =>
4 FeCl2 + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 8 KCl

CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + CH3OH =>
2 CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + 2 CH3OH

Cu(CH3COO)2 + Na2CrO4 = CrCuO4 + Na2(CH3COO)2 =>
Cu(CH3COO)2 + Na2CrO4 = CrCuO4 + Na2(CH3COO)2

C4H9I + NH3 = C4H9NH3 + I2 =>
2 C4H9I + 2 NH3 = 2 C4H9NH3 + I2

Cr2 + OH = Cr(OH)2 =>
Cr2 + 4 OH = 2 Cr(OH)2

Pt5 + O2 = PtO =>
2 Pt5 + 5 O2 = 10 PtO

KCl + NH4Fe(SO4)2 = FeSO4 + NH4Cl + Cl2 + K2SO4 =>
4 KCl + 2 NH4Fe(SO4)2 = 2 FeSO4 + 2 NH4Cl + Cl2 + 2 K2SO4

Cu(NO3)2(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + KNO3(aq) =>
2 Cu(NO3)2(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + 4 KNO3(aq)

P3 + F2 = PF5 =>
2 P3 + 15 F2 = 6 PF5

Na2SO3 + CrCl3 + H2O = SO2 + Cr(OH)3 + NaCl =>
3 Na2SO3 + 2 CrCl3 + 3 H2O = 3 SO2 + 2 Cr(OH)3 + 6 NaCl

Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O

Fe[NO3]3 + NaOH = Fe[OH] + Na[NO3]3 =>
Fe[NO3]3 + NaOH = Fe[OH] + Na[NO3]3

KClO3 + P = KCl + P4O10 =>
10 KClO3 + 12 P = 10 KCl + 3 P4O10

Cl2 + CH4 = CH3Cl + HCl =>
Cl2 + CH4 = CH3Cl + HCl

C3H7COOH(aq) + NaHCO3(aq) = C3H7COONa(aq) + H2O(l) + CO2(g) =>
C3H7COOH(aq) + NaHCO3(aq) = C3H7COONa(aq) + H2O(l) + CO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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