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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
NHC3H4S(l) + O2(g) = CO2(g) + H20(g) + SNO(g) =>
4 NHC3H4S(l) + 14 O2(g) = 12 CO2(g) + H20(g) + 4 SNO(g)

KHSO3(aq) + HCL(aq) = KCL(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HCL(aq) = KCL(aq) + H2O(l) + SO2(g)

C2H5COOHC2H5OH = C2H5COOC2H5H2O =>
C2H5COOHC2H5OH = C2H5COOC2H5H2O

CH3COONaH2SO4 = CH3COOH2NaSO4 =>
CH3COONaH2SO4 = CH3COOH2NaSO4

H2(SO4) + Mg(CO3) = Mg(SO4) + H2O + CO2 =>
H2(SO4) + Mg(CO3) = Mg(SO4) + H2O + CO2

C13H10O2 + KOH = C7H5KO2 + C6H6O =>
C13H10O2 + KOH = C7H5KO2 + C6H6O

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

C52H10406 + O2 = CO2 + H2O =>
2 C52H10406 + 5307 O2 = 104 CO2 + 10406 H2O

CH3Cl + KI = CH3I + KCl =>
CH3Cl + KI = CH3I + KCl

KMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + H2O + KCl =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 8 H2O + 2 KCl

CH3NaS + C3H6Br2 = C5H12S2 + NaBr =>
2 CH3NaS + C3H6Br2 = C5H12S2 + 2 NaBr

FeSO4 + NH3 + H2O + O2 = Fe(OH)3 + (NH4)2SO4 =>
4 FeSO4 + 8 NH3 + 10 H2O + O2 = 4 Fe(OH)3 + 4(NH4)2SO4

PH3 + Mg = Mg3P + H2 =>
2 PH3 + 6 Mg = 2 Mg3P + 3 H2

Cr + Al2(SO4)3 = Al + CrSO4 =>
3 Cr + Al2(SO4)3 = 2 Al + 3 CrSO4

Li2S + H2SO4 = Li2SO4 + H2S =>
Li2S + H2SO4 = Li2SO4 + H2S

CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4

Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2

C2H5OH = (C2H5)2OH2O =>
2 C2H5OH = (C2H5)2OH2O

lithium + nitrogen = Li3N =>
6 Li + N2 = 2 Li3N

H3 = H2 =>
2 H3 = 3 H2

Mn(NO3)2 + Fe(OH)2 = Mn(OH)2 + Fe(NO3)2 =>
Mn(NO3)2 + Fe(OH)2 = Mn(OH)2 + Fe(NO3)2

LiHH2O = LiOH3 =>
LiHH2O = LiOH3

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O

Fe3P2 = Fe + P4 =>
2 Fe3P2 = 6 Fe + P4

SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2

ZnSO4 + NH3*H2O = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH3*H2O = [Zn(NH3)4]SO4 + 4 H2O

HCl + NaOH = HNa + HClO =>
HCl + NaOH = HNa + HClO

K2Cr2O7 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3 + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 8 H2O + 2 Cr2(SO4)3 + 3 O2

CrS2 + O2 = SO2 + Cr2O3 =>
4 CrS2 + 11 O2 = 8 SO2 + 2 Cr2O3

NH3 + NO = N5 + H2O =>
2 NH3 + 3 NO = N5 + 3 H2O

PbN2O6 = PbO + NO2 + O2 =>
2 PbN2O6 = 2 PbO + 4 NO2 + O2

CH3COH + [Ag(NH3)2]OH = CH3COOH + Ag + H2O + NH3 =>
CH3COH + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + H2O + 4 NH3

AlCl3 = Al + Cl(g) =>
AlCl3 = Al + 3 Cl(g)

Th(NO3)4 + (NH4)2S + HCl = ThCl4 + NH4NO3 + H2S =>
Th(NO3)4 + 2(NH4)2S + 4 HCl = ThCl4 + 4 NH4NO3 + 2 H2S

HNO3 + NaHCO3 = NaNO3 + H2OCO2 =>
HNO3 + NaHCO3 = NaNO3 + H2OCO2

Na2SO4 + Ba(NO3)2 = Na2(NO3)2 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = Na2(NO3)2 + BaSO4

AgC2H3O2 + H2O = AgOH + HC2H3O2 =>
AgC2H3O2 + H2O = AgOH + HC2H3O2

C17H32 + O2 = CO2 + H2O =>
C17H32 + 25 O2 = 17 CO2 + 16 H2O

CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l)

Pb(NO3)2 + KI = K2[PbI4] + KNO3 =>
Pb(NO3)2 + 4 KI = K2[PbI4] + 2 KNO3

CH2O + (NH4)2SO4 = C5H7NO2 + H2O + H2SO4 =>
10 CH2O + (NH4)2SO4 = 2 C5H7NO2 + 6 H2O + H2SO4

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4 =>
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4

Pb + CuSO4 = Cu + PbSO4 =>
Pb + CuSO4 = Cu + PbSO4

KI(aq) + AgNO3(aq) = Ag(s) + KI(NO3)(aq) =>
KI(aq) + AgNO3(aq) = Ag(s) + KI(NO3)(aq)

Fe{3+} + HPO4{2-} = Fe + (HPO4)2 =>
4 Fe{3+} + 6 HPO4{2-} = 4 Fe + 3(HPO4)2

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

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Breng de vergelijking van een chemische reactie in evenwicht
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