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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
CeCl3 + NaHCO3 = NaCl + Ce(OH)CO3 + CO2 + H2O =>
CeCl3 + 3 NaHCO3 = 3 NaCl + Ce(OH)CO3 + 2 CO2 + H2O

Ga + HNO3 = Ga(NO3)2 + NO + H2O =>
3 Ga + 8 HNO3 = 3 Ga(NO3)2 + 2 NO + 4 H2O

CaC2 + Br2 = CaBr + C =>
2 CaC2 + Br2 = 2 CaBr + 4 C

Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

H2SO4(aq) + NaOH = Na2SO4(s) + H2O(l) =>
H2SO4(aq) + 2 NaOH = Na2SO4(s) + 2 H2O(l)

HCl + H2O = HClO + H3O =>
HCl + 3 H2O = HClO + 2 H3O

NaIO3 + NaI + NaHSO4 = I2 + Na2SO4 + H2O =>
NaIO3 + 5 NaI + 6 NaHSO4 = 3 I2 + 6 Na2SO4 + 3 H2O

Pt(OH)4 + HCl = Pt(OH)2Cl2 + H2O =>
Pt(OH)4 + 2 HCl = Pt(OH)2Cl2 + 2 H2O

NaHCO3 + HCOOH = HCOONa + H2CO3 =>
NaHCO3 + HCOOH = HCOONa + H2CO3

HNO3 + H2SO3 = H2SO4 + NO + H2O2 =>
2 HNO3 + 2 H2SO3 = 2 H2SO4 + 2 NO + H2O2

SO2 + MnO4{-} + H2O = Mn{2+} + SO4{2-} + H{+} =>
5 SO2 + 2 MnO4{-} + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}

HNO3 + Cu = CuNO3 + H2O + N2 =>
12 HNO3 + 10 Cu = 10 CuNO3 + 6 H2O + N2

H2SO4(aq) + FeS(aq) = Fe(SO4)(aq) + H2S(g) =>
H2SO4(aq) + FeS(aq) = Fe(SO4)(aq) + H2S(g)

CaCl(ClO) + HCl = Cl2 + CaCl2 + H2O =>
CaCl(ClO) + 2 HCl = Cl2 + CaCl2 + H2O

HCl + CaCl = CaH + Cl2 =>
HCl + CaCl = CaH + Cl2

(AlCl3) + NaOH = Al(OH)3 + NaCl =>
(AlCl3) + 3 NaOH = Al(OH)3 + 3 NaCl

SrSO4 + FeN = Sr3N2 + Fe2(SO4)3 =>
3 SrSO4 + 2 FeN = Sr3N2 + Fe2(SO4)3

CaC2 + H2O = Ca(OH)2(s) + C2H2(g) =>
CaC2 + 2 H2O = Ca(OH)2(s) + C2H2(g)

Ca + N2 = CaN2 =>
Ca + N2 = CaN2

Ba(OH)2 + HPO3 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 HPO3 = Ba3(PO4)2 + 4 H2O

Pb(NO3)2 = PbO(s) + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO(s) + 4 NO2 + O2

Li2O + FeCl2 = LiCl + FeO =>
Li2O + FeCl2 = 2 LiCl + FeO

Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3

C4H8O2 + NaOH = C2H5OH + NaC2H3O2 =>
C4H8O2 + NaOH = C2H5OH + NaC2H3O2

BrO + H2O = HBr + OH =>
BrO + 2 H2O = HBr + 3 OH

MoO3 + Zn + H2SO4 = Mo2O4 + ZnSO4 + H2O =>
2 MoO3 + 2 Zn + 2 H2SO4 = Mo2O4 + 2 ZnSO4 + 2 H2O

Ca(OH)2 + NaOH = CaNa + OH =>
Ca(OH)2 + NaOH = CaNa + 3 OH

PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S

Na2S + HClO4 = NaClO4 + H2S =>
Na2S + 2 HClO4 = 2 NaClO4 + H2S

CuO + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
CuO + 4 NH4OH = [Cu(NH3)4](OH)2 + 3 H2O

CO(g) + H2O(g) = H2(g) + CO2(g) = C3H8(g) + H2O(g) = CO(g) + H2(g) =>
CO(g) + H2O(g) = H2(g) + CO2(g)

CuI2 + Br2 = CuBr2 + I2 =>
CuI2 + Br2 = CuBr2 + I2

Na3As + O2 = Na3AsO2 =>
Na3As + O2 = Na3AsO2

H3CNHCH3 + O2 = CO2 + H2O + N2 =>
4 H3CNHCH3 + 15 O2 = 8 CO2 + 14 H2O + 2 N2

C20H41O14 + H2 = C6H14 + H2O =>
6 C20H41O14 + 101 H2 = 20 C6H14 + 84 H2O

HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO

MoO3 + C = Mo + CO2 =>
2 MoO3 + 3 C = 2 Mo + 3 CO2

CH3COOH + K2SiO3 = CH3COOK + SiO2 + H2O =>
2 CH3COOH + K2SiO3 = 2 CH3COOK + SiO2 + H2O

CaCrO4 + AlH2 = CaH2 + AlCrO4 =>
CaCrO4 + AlH2 = CaH2 + AlCrO4

CaC2(s) + H2O(s) = Ca(OH)2 + C2H2(s) =>
CaC2(s) + 2 H2O(s) = Ca(OH)2 + C2H2(s)

AlCl3 = Al(s) + Cl2 =>
2 AlCl3 = 2 Al(s) + 3 Cl2

Fe2O3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
Fe2O3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2O(l)

Sb2S4 + O2 = Sb4 + SO2 =>
2 Sb2S4 + 8 O2 = Sb4 + 8 SO2

C + HF = HCF =>
C + HF = HCF

CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}

K + P = K3P =>
3 K + P = K3P

AlF3 + KOH = Al(OH)3 + KF =>
AlF3 + 3 KOH = Al(OH)3 + 3 KF

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Breng de vergelijking van een chemische reactie in evenwicht
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