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Chemische vergelijkingen in evenwicht op01/20/25

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Breng de vergelijking van een chemische reactie in evenwicht
C + Mg = CMg2 =>
C + 2 Mg = CMg2

C10H16N2O3S + O2 = CO2 + H2O + NO2 + SO2 =>
2 C10H16N2O3S + 31 O2 = 20 CO2 + 16 H2O + 4 NO2 + 2 SO2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Fe + NaOH = NaFeO2 + Na2O + H2 =>
2 Fe + 6 NaOH = 2 NaFeO2 + 2 Na2O + 3 H2

Mn + H2SO4 = MnSO4 + H2S + H2O =>
4 Mn + 5 H2SO4 = 4 MnSO4 + H2S + 4 H2O

Be3P2 + H2O = Be(OH)2 + PH3 =>
Be3P2 + 6 H2O = 3 Be(OH)2 + 2 PH3

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

CH3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
2 CH3H5(NO3)3 = 3 N2 + 3 O2 + 8 H2O + 2 CO2

Mn + H2SO4 = MnSO4 + SO2 + H2O =>
Mn + 2 H2SO4 = MnSO4 + SO2 + 2 H2O

Cu(OH)2 + (NH4)3PO4 = Cu3(PO4)2 + NH3 + H2O =>
3 Cu(OH)2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH3 + 6 H2O

C14H12 + HBr = C14H13Br =>
C14H12 + HBr = C14H13Br

S8 + NO2 = SO2 + N2 =>
S8 + 8 NO2 = 8 SO2 + 4 N2

AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3

H3C6H5O2 + NaHCO3 = Na3C6H5O2 + H2O + CO2 =>
H3C6H5O2 + 3 NaHCO3 = Na3C6H5O2 + 3 H2O + 3 CO2

Mn + H2SO4 = MnSO4 + S + H2O =>
3 Mn + 4 H2SO4 = 3 MnSO4 + S + 4 H2O

HBr(aq) + NiS(s) = H2S + NiBr2 =>
2 HBr(aq) + NiS(s) = H2S + NiBr2

KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2

Zn + SbO3 + H2SO4 = ZnSO4 + H2O + SbH3 =>
9 Zn + 2 SbO3 + 9 H2SO4 = 9 ZnSO4 + 6 H2O + 2 SbH3

FeSO4 + Ba(NO3) = Fe(NO3) + BaSO4 =>
FeSO4 + Ba(NO3) = Fe(NO3) + BaSO4

KI + K2Cr2O7 + O2 = K2CrO4 + I2 =>
4 KI + 2 K2Cr2O7 + O2 = 4 K2CrO4 + 2 I2

C2H2 + Na = C2HNa + H2 =>
2 C2H2 + 2 Na = 2 C2HNa + H2

Pb(OH)4 + H2SnO3 = Pb(SnO3)2 + H2O =>
Pb(OH)4 + 2 H2SnO3 = Pb(SnO3)2 + 4 H2O

KI + K2Cr2O7 + O2 = K2CrO4 + I2 =>
4 KI + 2 K2Cr2O7 + O2 = 4 K2CrO4 + 2 I2

MnSO4 + KBrO + KOH = K2MnO4 + KBr + K2SO4 + H2O =>
MnSO4 + 2 KBrO + 4 KOH = K2MnO4 + 2 KBr + K2SO4 + 2 H2O

NH4OH + Hg(NO3)2 = Hg(OH)2 + NH4NO3 =>
2 NH4OH + Hg(NO3)2 = Hg(OH)2 + 2 NH4NO3

Se + Ca(OH)2 = CaSe + CaSeO3 + H2O =>
3 Se + 3 Ca(OH)2 = 2 CaSe + CaSeO3 + 3 H2O

Ca(NO3)2 + (NH4)2HPO4 + NaOH = Ca5(PO4)3OH + NH4NO3 + H2O + NaNO3 =>
5 Ca(NO3)2 + 3(NH4)2HPO4 + 4 NaOH = Ca5(PO4)3OH + 6 NH4NO3 + 3 H2O + 4 NaNO3

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

Ni(NO3)2*6H2O = NiO + NO2 + O2 + H2O =>
2 Ni(NO3)2*6H2O = 2 NiO + 4 NO2 + O2 + 12 H2O

Pb(s) + O4 = Pb3O4(s) =>
3 Pb(s) + O4 = Pb3O4(s)

Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2

OF2 + H2S = SF2 + H2O =>
OF2 + H2S = SF2 + H2O

(C17H35COO)3C3H5 + KOH = C17H35COOK + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 KOH = 3 C17H35COOK + C3H5(OH)3

Al + N2 = AlN =>
2 Al + N2 = 2 AlN

C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O

K2PtCl4(s) + NH3(aq) = Pt(NH3)2Cl2(s) + KCl(aq) =>
K2PtCl4(s) + 2 NH3(aq) = Pt(NH3)2Cl2(s) + 2 KCl(aq)

Li + SnS = Li2S + Sn =>
2 Li + SnS = Li2S + Sn

C5H11COH + Cu(OH)2 = C5H11COOH + Cu2O + H2O =>
C5H11COH + 2 Cu(OH)2 = C5H11COOH + Cu2O + 2 H2O

Co2 + Mn + Al = Co2MnAl =>
Co2 + Mn + Al = Co2MnAl

KI + O3 + H2O = KOH + O2 + I2 =>
2 KI + O3 + H2O = 2 KOH + O2 + I2

C10H19O + HOCl = C10H17O + HCl + H2O =>
C10H19O + HOCl = C10H17O + HCl + H2O

AgNO3 + K2SO4 = AgSO4 + NO3K2 =>
AgNO3 + K2SO4 = AgSO4 + NO3K2

NaAlSi2O6 = NaAlSi3O8 + NaAlSiO4 =>
2 NaAlSi2O6 = NaAlSi3O8 + NaAlSiO4

Ag(NO3)2 + NaOH = AgOH + Na(NO3)2 =>
Ag(NO3)2 + NaOH = AgOH + Na(NO3)2

H3PO4 + KOH = H2O(l) + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O(l) + K3PO4

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

K2CO3 + H2S = K2S + H2(CO3) =>
K2CO3 + H2S = K2S + H2(CO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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