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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + ZnO = CaZnO2 + H2O =>
Ca(OH)2 + ZnO = CaZnO2 + H2O

HP + NaOH = NaP + H2O =>
HP + NaOH = NaP + H2O

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

Cu(NO2)2 + NHCN = Cu(CN)2 + NHNO2 =>
Cu(NO2)2 + 2 NHCN = Cu(CN)2 + 2 NHNO2

AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3

BaCl2(aq) + (NH4)2S(aq) = BaS(aq) + NH4Cl(aq) =>
BaCl2(aq) + (NH4)2S(aq) = BaS(aq) + 2 NH4Cl(aq)

KI + ClH2O = ClI + KH2O =>
KI + ClH2O = ClI + KH2O

Cu(NO3)2 + NaOH(aq) = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH(aq) = Cu(OH)2 + 2 NaNO3

PBr5 + NaOH = Na2HPO4 + NaBr + H2O =>
PBr5 + 7 NaOH = Na2HPO4 + 5 NaBr + 3 H2O

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

C2H6O + AgNO3 = AgOH + C2H5 + NO3 =>
C2H6O + AgNO3 = AgOH + C2H5 + NO3

Ba(No3)2 + MgCl2 = BaCl2 + Mg(No3)2 =>
Ba(No3)2 + MgCl2 = BaCl2 + Mg(No3)2

Ca + O = CaO =>
Ca + O = CaO

AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4NO3 =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4NO3

NO3{-} + OH{-} + Al + H2O = NH3 + (AlO2{-}) =>
3 NO3{-} + 5 OH{-} + 8 Al + 2 H2O = 3 NH3 + 8(AlO2{-})

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O

(NH4)2SO4(aq) + K2CrO4(s) = (NH4)2CrO4(s) + K2SO4(aq) =>
(NH4)2SO4(aq) + K2CrO4(s) = (NH4)2CrO4(s) + K2SO4(aq)

H3AsO3 + Sr(OH)2 = Sr3(AsO3)2 + H2O =>
2 H3AsO3 + 3 Sr(OH)2 = Sr3(AsO3)2 + 6 H2O

Fe(III)Cl3 = Fe(III) + Cl =>
Fe(III)Cl3 = Fe(III) + 3 Cl

MgCO3(aq) + NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq) =>
MgCO3(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq)

Cl2(g) + Ga(l) = GaCl2(s) =>
Cl2(g) + Ga(l) = GaCl2(s)

Ca + O = CaO =>
Ca + O = CaO

C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O

H2O2 + HBr = Br + H2O =>
H2O2 + 2 HBr = 2 Br + 2 H2O

C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2

CH3OH(l) + O2(g) = CO2(g) + H2O =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O

BrCl3 + H2O = HBrO3 + HCl + BrCl =>
2 BrCl3 + 3 H2O = HBrO3 + 5 HCl + BrCl

CuSO4(aq) + NH3(g) = Cu(NH3)4SO4(aq) =>
CuSO4(aq) + 4 NH3(g) = Cu(NH3)4SO4(aq)

Al(OH)3 + Ba(OH)2 = Ba[Al(OH)4]2 =>
2 Al(OH)3 + Ba(OH)2 = Ba[Al(OH)4]2

O2 + MgCl2 = MgO + Cl2 =>
O2 + 2 MgCl2 = 2 MgO + 2 Cl2

Zn + N2SO4 = ZnSO4 + N2 =>
Zn + N2SO4 = ZnSO4 + N2

HCr2O7 + Ca(OH)2 = CaCr2O7 + H2 + O2 =>
2 HCr2O7 + 2 Ca(OH)2 = 2 CaCr2O7 + 3 H2 + 2 O2

NH4*NO3 = N2O + H2O =>
NH4*NO3 = N2O + 2 H2O

Ag + HNO3 = AgNO3 + NO2*H2O =>
Ag + 2 HNO3 = AgNO3 + NO2*H2O

AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl

Cl2 + H2O = HCl + ClOH =>
Cl2 + H2O = HCl + ClOH

H + Cl = HCl =>
H + Cl = HCl

C2213H6 + O2 = CO2 + H2O =>
2 C2213H6 + 4429 O2 = 4426 CO2 + 6 H2O

Mg + BiCl3 = MgCl2 + Bi =>
3 Mg + 2 BiCl3 = 3 MgCl2 + 2 Bi

Fe(III)Cl3 = Fe(III) + Cl =>
Fe(III)Cl3 = Fe(III) + 3 Cl

Na3[Ag(S2O3)2] = Ag2O3 + Na2SO3 + S =>
2 Na3[Ag(S2O3)2] = Ag2O3 + 3 Na2SO3 + 5 S

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)

NH3(g) + HC1(g) = NH4C1(s) =>
NH3(g) + HC1(g) = NH4C1(s)

C + S8 = CS2 =>
4 C + S8 = 4 CS2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

HBr(g) + HNO3(ac) = NO(g) + Br2(l) + H2O(l) =>
6 HBr(g) + 2 HNO3(ac) = 2 NO(g) + 3 Br2(l) + 4 H2O(l)

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

AgNO3 + Hg = Ag + HgNO3 =>
AgNO3 + Hg = Ag + HgNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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