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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2CO3 + C + N2 = KCN + CO =>
K2CO3 + 4 C + N2 = 2 KCN + 3 CO

(HN4)2SO4 + SrCl2 = HN4Cl + SrSO4 =>
(HN4)2SO4 + SrCl2 = 2 HN4Cl + SrSO4

MgSO4 + KOH = K + SO4 + Mg(OH)2 =>
MgSO4 + 2 KOH = 2 K + SO4 + Mg(OH)2

(CH3(CH4)CH3) + O2 = CO2 + H2O =>
2(CH3(CH4)CH3) + 11 O2 = 6 CO2 + 10 H2O

CH4N2O + C6H12O6 + C2H5OH = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H5OH = 12 C22H25NO6 + 156 H2O

Cr(OH)3 + Ca(OH)2 = Ca3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3[Cr(OH)6]2

Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO

Tc + HNO3 = HTcO4 + NO + H2O =>
3 Tc + 7 HNO3 = 3 HTcO4 + 7 NO + 2 H2O

CH3COOH(aq) + PbCO3(s) = Pb(CH3COO)2(aq) + H2CO3(aq) =>
2 CH3COOH(aq) + PbCO3(s) = Pb(CH3COO)2(aq) + H2CO3(aq)

C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O

KIO3 + HI + H2SO4 = K2SO4 + I2 + H2O =>
2 KIO3 + 10 HI + H2SO4 = K2SO4 + 6 I2 + 6 H2O

CH6N2 + N2O4 = CH4N4O3 + H2O =>
CH6N2 + N2O4 = CH4N4O3 + H2O

MnBr2 + Na2SO4 = MnSO4 + Na2Br2 =>
MnBr2 + Na2SO4 = MnSO4 + Na2Br2

Na2O + HI = Na2I + OH =>
Na2O + HI = Na2I + OH

KI + C6H6 + Cl2 = HI + C6H5Cl + KCl =>
KI + C6H6 + Cl2 = HI + C6H5Cl + KCl

FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl

C6(NO2)3(OH)3 + O2 = CO2 + H2O + N2 =>
4 C6(NO2)3(OH)3 + 9 O2 = 24 CO2 + 6 H2O + 6 N2

KIO3 + Na2CrO4 = K2CrO4 + NaIO3 =>
2 KIO3 + Na2CrO4 = K2CrO4 + 2 NaIO3

Pb(NO3)2 + K1 = Pb1 + KNO3 =>
Pb(NO3)2 + 2 K1 = Pb1 + 2 KNO3

Al(s) + AgNO3(aq) = Al(NO3)3(aq) + Ag(aq) =>
Al(s) + 3 AgNO3(aq) = Al(NO3)3(aq) + 3 Ag(aq)

Zn(NO3)2(aq) + K2S(aq) = K(NO3)(aq) + ZnS(aq) =>
Zn(NO3)2(aq) + K2S(aq) = 2 K(NO3)(aq) + ZnS(aq)

NaOH + Al = Al(OH)4 + Na =>
4 NaOH + Al = Al(OH)4 + 4 Na

SiO4 + H2O = HSiO4 + OH =>
SiO4 + H2O = HSiO4 + OH

Ni + CuNO3 = Cu + Ni(NO3)2 =>
Ni + 2 CuNO3 = 2 Cu + Ni(NO3)2

Ni(ClO4)3 + KOH = Ni(OH)3 + KClO4 =>
Ni(ClO4)3 + 3 KOH = Ni(OH)3 + 3 KClO4

NaOH + CaCO3 = Ca(OH)2 + Na2CO3 =>
2 NaOH + CaCO3 = Ca(OH)2 + Na2CO3

C4 + H = C3H8 =>
3 C4 + 32 H = 4 C3H8

NN2 + H2 = NH4 =>
NN2 + 6 H2 = 3 NH4

Ba + Li3PO4 = Ba3(PO4)2 + Li =>
3 Ba + 2 Li3PO4 = Ba3(PO4)2 + 6 Li

Al2O3 + N2O3 = Al(NO2)3 =>
Al2O3 + 3 N2O3 = 2 Al(NO2)3

NaHCO3 + C3H7COOH = C3H7COOHNa + H2O + CO2 =>
20 NaHCO3 + 21 C3H7COOH = 20 C3H7COOHNa + 14 H2O + 24 CO2

Ce + HNO3 = H2 + Ce(NO3)3 =>
2 Ce + 6 HNO3 = 3 H2 + 2 Ce(NO3)3

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

H2S + Zn(CH3COO)2 = ZnS + H(CH3COO) =>
H2S + Zn(CH3COO)2 = ZnS + 2 H(CH3COO)

NaOH + HNO3 + (NH4)2MoO4 = Na4NH + (NO3)2MoO4 + H2O =>
8 NaOH + 2 HNO3 + (NH4)2MoO4 = 2 Na4NH + (NO3)2MoO4 + 8 H2O

HNO3 + CU = CUNO3 + H2O + NO =>
4 HNO3 + 3 CU = 3 CUNO3 + 2 H2O + NO

CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

PH3 + MnO4{-} + H3O{+} = PO43{-} + Mn2{+} + H2O =>
13 PH3 + 176 MnO4{-} + 251 H3O{+} = 13 PO43{-} + 88 Mn2{+} + 396 H2O

SnO2 + HCl = SnCl2 + H2O + HClO3 =>
3 SnO2 + 7 HCl = 3 SnCl2 + 3 H2O + HClO3

As2S3 + H2O2 + NH4OH = (NH4)2SO4 + (NH4)3AsO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH4OH = 3(NH4)2SO4 + 2(NH4)3AsO4 + 20 H2O

AgNO3 + Na2C03 = Ag2C03 + NaNO3 =>
2 AgNO3 + Na2C03 = Ag2C03 + 2 NaNO3

N2O4 + C9H2O = CO2 + N2 + H2O =>
9 N2O4 + 2 C9H2O = 18 CO2 + 9 N2 + 2 H2O

NH3 + Na2O2 = NaNO3 + NaOH + Na2O =>
NH3 + 4 Na2O2 = NaNO3 + 3 NaOH + 2 Na2O

ZnS + H2O = ZnO + H2S =>
ZnS + H2O = ZnO + H2S

Cl + O2 = Cl2O =>
4 Cl + O2 = 2 Cl2O

KOH(aq) + FeCl3(aq) = FeO3H3(s) + KCl(aq) =>
3 KOH(aq) + FeCl3(aq) = FeO3H3(s) + 3 KCl(aq)

Zn(s) + HCl = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl = ZnCl2(aq) + H2(g)

Cl + O2 = Cl2O =>
4 Cl + O2 = 2 Cl2O

SnO2 + H + PO4 = Sn(PO4)4 + H2O =>
SnO2 + 4 H + 4 PO4 = Sn(PO4)4 + 2 H2O

S + N = S4N4 =>
4 S + 4 N = S4N4

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Breng de vergelijking van een chemische reactie in evenwicht
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