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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2

NaCl + CaO + H2O = CaCl2 + NaOH =>
2 NaCl + CaO + H2O = CaCl2 + 2 NaOH

KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2

Li3PO4 + Co(NO3)3 = CoPO4 + LiNO3 =>
Li3PO4 + Co(NO3)3 = CoPO4 + 3 LiNO3

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Mg2 + AgNO3 = Ag + Mg(NO3)2 =>
Mg2 + 4 AgNO3 = 4 Ag + 2 Mg(NO3)2

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

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

Cr2O3 + Ca(OH)2 = Ca3(CrO3)2 + H2O =>
Cr2O3 + 3 Ca(OH)2 = Ca3(CrO3)2 + 3 H2O

NaBr + O2 = Na2O + Br =>
4 NaBr + O2 = 2 Na2O + 4 Br

Hg2(NO3)2 + KI = HgI + KNO3 =>
Hg2(NO3)2 + 2 KI = 2 HgI + 2 KNO3

H2O + NH4(NO3) = NH4(OH) + H(NO3) =>
H2O + NH4(NO3) = NH4(OH) + H(NO3)

NaOH(aq) + HCl = NaH + ClOH =>
NaOH(aq) + HCl = NaH + ClOH

KNO3 + NH4Br = KBr + N2O + H2O =>
KNO3 + NH4Br = KBr + N2O + 2 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

H2(g) + NO2(g) = H2O(l) + N2(g) =>
4 H2(g) + 2 NO2(g) = 4 H2O(l) + N2(g)

Zn(OH)2 + NH4NO3 + NH4OH = [Zn(NH3)4](NO3)2 + H2O =>
Zn(OH)2 + 2 NH4NO3 + 2 NH4OH = [Zn(NH3)4](NO3)2 + 4 H2O

Au(OH)3 + NH3 = Au + N2O + H2O =>
8 Au(OH)3 + 6 NH3 = 8 Au + 3 N2O + 21 H2O

C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(s) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(l) + SO2(s)

Zn + HNO3 = Zn(NO3)2 + N20 + H2O =>
50 Zn + 120 HNO3 = 50 Zn(NO3)2 + N20 + 60 H2O

C2H4Cl2 + H2O = C2H4O + HCl =>
C2H4Cl2 + H2O = C2H4O + 2 HCl

CH3CH2OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O

NaCI + I2 = NaI + CI2 =>
NaCI + I2 = NaI + CI2

(CH3COO)2Ca = CaCO3 + C3H6O =>
(CH3COO)2Ca = CaCO3 + C3H6O

LiPF6 + H2O = LiF + HF + H3PO4 =>
LiPF6 + 4 H2O = LiF + 5 HF + H3PO4

KClO + HI = KI + HClO =>
KClO + HI = KI + HClO

C2H6O + Cr2O7 = C2H4O2 + Cr + H2O =>
7 C2H6O + 2 Cr2O7 = 7 C2H4O2 + 4 Cr + 7 H2O

C6H5CHO + KOH = C6H5COOK + C6H5CH2OH =>
2 C6H5CHO + KOH = C6H5COOK + C6H5CH2OH

Ca(HCO3)2(s) + HBr(aq) = CaBr2 + H2CO3 =>
Ca(HCO3)2(s) + 2 HBr(aq) = CaBr2 + 2 H2CO3

C5H11Br + KOH = C5H11OH + KBr =>
C5H11Br + KOH = C5H11OH + KBr

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Cr + H2SO3 + H{+} = S + H2O + Cr{3+} =>
4 Cr + 3 H2SO3 + 12 H{+} = 3 S + 9 H2O + 4 Cr{3+}

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

O2 + NaBr = NaO + Br =>
O2 + 2 NaBr = 2 NaO + 2 Br

Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3

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

HSO4{-} = H{+} + SO4{-2} =>
HSO4{-} = H{+} + SO4{-2}

NHO3 + KOH = KNO3 + H2O =>
NHO3 + KOH = KNO3 + H2O

C33H68 + O2 = CO + H2O =>
2 C33H68 + 67 O2 = 66 CO + 68 H2O

CO2 + H2S = CH2O + H2O + S =>
CO2 + 2 H2S = CH2O + H2O + 2 S

Ca(OH)2 + NO3 = CaNO4 + H2O =>
Ca(OH)2 + NO3 = CaNO4 + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(s) + Mg(NO3)2(aq) =>
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(s) + Mg(NO3)2(aq)

Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)

Co(OH)2 + NH3 = [Co(NH3)6]{2+} + OH{-} =>
Co(OH)2 + 6 NH3 = [Co(NH3)6]{2+} + 2 OH{-}

HgS + Al = Hg + Al2S3 =>
3 HgS + 2 Al = 3 Hg + Al2S3

C11H13COOHNaOH = C11H13COONaH2O =>
C11H13COOHNaOH = C11H13COONaH2O

NO3 + H2O = HNO3 + O2 =>
4 NO3 + 2 H2O = 4 HNO3 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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