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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + NaCl = HCl + NaNO3 =>
HNO3 + NaCl = HCl + NaNO3

Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4

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

CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl

C4H10O + C2H4O2 = C6O2H12 + H2O =>
C4H10O + C2H4O2 = C6O2H12 + H2O

N2O3 + KOH = K(NO2) + H2O =>
N2O3 + 2 KOH = 2 K(NO2) + H2O

S2Cl2 + NH4Cl2 = S4N4 + S + HCl =>
4 S2Cl2 + 4 NH4Cl2 = S4N4 + 4 S + 16 HCl

V2O3 + SO3 = V2(SO4)3 =>
V2O3 + 3 SO3 = V2(SO4)3

Ag2S + CuCl2 = CuAg2 + Cl2S =>
Ag2S + CuCl2 = CuAg2 + Cl2S

H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3 =>
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3

C2H4O2 + K2CO3 = CO2 + H2O + C2H3O2K =>
2 C2H4O2 + K2CO3 = CO2 + H2O + 2 C2H3O2K

MgSO4*7H2O + NaCl = MgCl2 + Na2SO4 + H2O =>
MgSO4*7H2O + 2 NaCl = MgCl2 + Na2SO4 + 7 H2O

C7H5(NO2)3 = C(s) + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C(s) + 7 CO + 3 N2 + 5 H2O

Ba(OH)2 + CuO + Y2O3 + O2 = YBa2Cu3O7 + H2O =>
8 Ba(OH)2 + 12 CuO + 2 Y2O3 + O2 = 4 YBa2Cu3O7 + 8 H2O

Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

Zn + NO3{-} + H{+2} = Zn2{+} + N2O + H2O =>
36 Zn + 2 NO3{-} + 10 H{+2} = 18 Zn2{+} + N2O + 5 H2O

SiCl4 + NaF = NaCl + SiF4 =>
SiCl4 + 4 NaF = 4 NaCl + SiF4

Fe3O4 + C = FeO + CO3 =>
3 Fe3O4 + C = 9 FeO + CO3

Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

CH9 + O20 = CO2 + H2O =>
40 CH9 + 13 O20 = 40 CO2 + 180 H2O

Zn + KNO3 + H2SO4 = (NH4)2SO4 + K2SO4 + H2O + ZnSO4 =>
8 Zn + 2 KNO3 + 10 H2SO4 = (NH4)2SO4 + K2SO4 + 6 H2O + 8 ZnSO4

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

P4 + Cl2(g) = PCl3(l) =>
P4 + 6 Cl2(g) = 4 PCl3(l)

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

Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3

KClK2CO3 = K2ClKCO3 =>
KClK2CO3 = K2ClKCO3

KCN + Na2S2 = KCNS + Na2S =>
KCN + Na2S2 = KCNS + Na2S

N2O3 + HNO3 = NO2 + H2O =>
N2O3 + 2 HNO3 = 4 NO2 + H2O

CaOH + BaNO2 = CaNO2 + BaOH =>
CaOH + BaNO2 = CaNO2 + BaOH

C + H + O3 = C2H6O =>
6 C + 18 H + O3 = 3 C2H6O

Li2O + GaN = Ga2O3 + Li3N =>
3 Li2O + 2 GaN = Ga2O3 + 2 Li3N

Ca + H2SO4 = Ca2(SO4)3 + H2 =>
2 Ca + 3 H2SO4 = Ca2(SO4)3 + 3 H2

HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2

C2H4O2 + KOH = K + CO2 + H2O =>
C2H4O2 + 8 KOH = 8 K + 2 CO2 + 6 H2O

ZnBr2 + Zn(NO3)2 = BrNO3 + Zn =>
ZnBr2 + Zn(NO3)2 = 2 BrNO3 + 2 Zn

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

C6H5NH2 + NaOH = C6H5NHNa + H2O =>
C6H5NH2 + NaOH = C6H5NHNa + H2O

HSO3 + Na2(OH) = Na2SO3 + H2O =>
HSO3 + Na2(OH) = Na2SO3 + H2O

TiOSO4 + NaOH = TiO2*H2ONa2SO4 =>
TiOSO4 + 2 NaOH = TiO2*H2ONa2SO4

NaOH(aq) + AgC2H3O2(aq) = AgOH(s) + NaC2H3O2(aq) =>
NaOH(aq) + AgC2H3O2(aq) = AgOH(s) + NaC2H3O2(aq)

Sr(OH)2 + H2CO2 = H2O + SrCO2 =>
Sr(OH)2 + H2CO2 = 2 H2O + SrCO2

PO4{-3} + AgNO3 = Ag3PO4{-3} + NO3 =>
PO4{-3} + 3 AgNO3 = Ag3PO4{-3} + 3 NO3

CaO + HCl = Ca + HClO3 =>
3 CaO + HCl = 3 Ca + HClO3

CaHPO4 + Ba(OH)2 = Ba3(PO4)2 + Ca3(PO4)2 + H2O =>
6 CaHPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 Ca3(PO4)2 + 6 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Sr(OH)2 + H2CO2 = H2O + SrCO2 =>
Sr(OH)2 + H2CO2 = 2 H2O + SrCO2

C8H18 = H2 + C6H4(CH3)2 =>
C8H18 = 4 H2 + C6H4(CH3)2

Hg(ClO3)2 = Hg + ClO3 =>
Hg(ClO3)2 = Hg + 2 ClO3

NaHCO3 + H = Na + H2O + CO2 =>
NaHCO3 + H = Na + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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