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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4

K2Co3 + NaCl = KCl + Na2Co3 =>
K2Co3 + 2 NaCl = 2 KCl + Na2Co3

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

HMnO4 + Ca(OH)2 = Ca(MnO4)2 + H2O =>
2 HMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 H2O

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

Al2(SO4)3 + Ca(NO3)2 = Al(NO3)3 + CaSO4(g) =>
Al2(SO4)3 + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 CaSO4(g)

H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

(NH4)2SO4 + Ga(OH)3 = NH3 + H2O + Ga2(SO4)3 =>
3(NH4)2SO4 + 2 Ga(OH)3 = 6 NH3 + 6 H2O + Ga2(SO4)3

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

Na2O2 + HCl = NaCl + Cl2 + H2O =>
Na2O2 + 4 HCl = 2 NaCl + Cl2 + 2 H2O

NH4OH + Fe2(SO4)3 = Fe(OH)3 + (NH4)2SO4 =>
6 NH4OH + Fe2(SO4)3 = 2 Fe(OH)3 + 3(NH4)2SO4

AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3

K{+} + CO3{2-} = K2CO3 =>
2 K{+} + CO3{2-} = K2CO3

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

S2O3{2-} + H{+} + {-} = S + H2O =>
S2O3{2-} + 6 H{+} + 4e = 2 S + 3 H2O

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

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

C3H5OH(NO3)2 + O2 = CO2 + H2O + N2O3 =>
2 C3H5OH(NO3)2 + 5 O2 = 6 CO2 + 6 H2O + 2 N2O3

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

HOCl = HClO3 + HCl =>
3 HOCl = HClO3 + 2 HCl

HF + MgCl2 = MgF2 + HCl =>
2 HF + MgCl2 = MgF2 + 2 HCl

Mg + H2SO4 = MgSO4 + H2S + HO2 =>
Mg + 2 H2SO4 = MgSO4 + H2S + 2 HO2

KCl + P = PCl3 + K =>
3 KCl + P = PCl3 + 3 K

AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag

Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3

HBr(ac) + Ca(HCO3)2(s) = CO2(g) + H2O(l) + CaBr2(ac) =>
2 HBr(ac) + Ca(HCO3)2(s) = 2 CO2(g) + 2 H2O(l) + CaBr2(ac)

NaSbO2 + [Ag(NH3)2]OH + H2O = Ag + Na[Sb(OH)6] + NH3 =>
NaSbO2 + 2[Ag(NH3)2]OH + 2 H2O = 2 Ag + Na[Sb(OH)6] + 4 NH3

Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3

I2 + NaNO2 = NaI + NO2 =>
I2 + 2 NaNO2 = 2 NaI + 2 NO2

Pt(s) + NaBr(s) = NaPt + Br =>
Pt(s) + NaBr(s) = NaPt + Br

Ag + Pb(NO3)2 = AgNO3 + Pb =>
2 Ag + Pb(NO3)2 = 2 AgNO3 + Pb

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

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Co2(NH3)10O2Cl3 + (NH4)2S2O8 + HCl = Co2(NH3)10O2Cl5 + (NH4)2SO4 + H2SO4 =>
Co2(NH3)10O2Cl3 + (NH4)2S2O8 + 2 HCl = Co2(NH3)10O2Cl5 + (NH4)2SO4 + H2SO4

CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2

Sr(OH)2 + H2SO4 = (Sr(OH))2SO4 + H2O =>
2 Sr(OH)2 + H2SO4 = (Sr(OH))2SO4 + 2 H2O

C10H12 + O2 = CO2 + H2O =>
C10H12 + 13 O2 = 10 CO2 + 6 H2O

S6 + O2 = SO2 =>
S6 + 6 O2 = 6 SO2

Zn(s) + OH{-}(aq) + H2O(l) = Zn(OH)4{2-}(aq) + H2(g) =>
Zn(s) + 2 OH{-}(aq) + 2 H2O(l) = Zn(OH)4{2-}(aq) + H2(g)

C6H14 + CuO = C6H12 + Cu + H2O =>
C6H14 + CuO = C6H12 + Cu + H2O

NaCl(aq) + AgI(aq) = NaI + AgCl =>
NaCl(aq) + AgI(aq) = NaI + AgCl

CH3(CH2)4OH + (CH3CO)2O = CH3COO(CH2)4CH3 + CH3COOH =>
CH3(CH2)4OH + (CH3CO)2O = CH3COO(CH2)4CH3 + CH3COOH

CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O

CuO2 + HCl = CuCl2 + H2O2 =>
CuO2 + 2 HCl = CuCl2 + H2O2

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

HOCl = HClO3 + HCl =>
3 HOCl = HClO3 + 2 HCl

Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al

C + SiO2 = SiC + O2 =>
C + SiO2 = SiC + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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