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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr(NO3)3 + ZnCl2 = Zn(NO3)3 + CrCl2 =>
Cr(NO3)3 + ZnCl2 = Zn(NO3)3 + CrCl2

Cu{2+} + NH2OH + OH{-} = N2O + Cu{+} + H2O =>
4 Cu{2+} + 2 NH2OH + 4 OH{-} = N2O + 4 Cu{+} + 5 H2O

Cu(NO3)2 + KHS = Cu(HS)2 + KNO3 =>
Cu(NO3)2 + 2 KHS = Cu(HS)2 + 2 KNO3

N2 + Ba = N3Ba2 =>
3 N2 + 4 Ba = 2 N3Ba2

NaNO3 + C6H12O6 = CO2 + Na2CO3 + N2 + H2O =>
24 NaNO3 + 5 C6H12O6 = 18 CO2 + 12 Na2CO3 + 12 N2 + 30 H2O

N2 + S8 = N2S =>
8 N2 + S8 = 8 N2S

MnCl2*4H2O + H2O2 + NH4OH = MnOOH + NH4Cl + H2O =>
2 MnCl2*4H2O + H2O2 + 4 NH4OH = 2 MnOOH + 4 NH4Cl + 10 H2O

NaOCl + H2O = HCl + NaOH + O =>
NaOCl + H2O = HCl + NaOH + O

NaK = KNa =>
NaK = KNa

Na2O + CaO = Ca(NaO)2 =>
Na2O + CaO = Ca(NaO)2

Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O

NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O

C6H11Cl + KOH = C6H10 + H2O + KCl =>
C6H11Cl + KOH = C6H10 + H2O + KCl

Fe + LiOH = Fe(LiOH)3 =>
Fe + 3 LiOH = Fe(LiOH)3

P2O3 = P + O =>
P2O3 = 2 P + 3 O

H2SO4 + KMnO4 + Fe(NO3)2 = MnSO4 + Fe2(SO4)3 + Fe(NO3)3 + KNO3 + H2O =>
4 H2SO4 + KMnO4 + 5 Fe(NO3)2 = MnSO4 + Fe2(SO4)3 + 3 Fe(NO3)3 + KNO3 + 4 H2O

HF + KOH = KF + H2O =>
HF + KOH = KF + H2O

C7H10O2NaOH = C7H9O2NaH2O =>
C7H10O2NaOH = C7H9O2NaH2O

N2 + S8 = NS3 =>
4 N2 + 3 S8 = 8 NS3

Zn(HSO4)2 = ZnSO4H2SO4 =>
Zn(HSO4)2 = ZnSO4H2SO4

Ba(C2H3O2)2 + AgNO3 = Ba(NO3)2 + Ag(C2H3O2) =>
Ba(C2H3O2)2 + 2 AgNO3 = Ba(NO3)2 + 2 Ag(C2H3O2)

CO2 + Mn{2+} + H2O = C2O4{2-} + MnO4{-} + H{+} =>
10 CO2 + 2 Mn{2+} + 8 H2O = 5 C2O4{2-} + 2 MnO4{-} + 16 H{+}

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

CO + HNO3 = CO3 + NO + H2O =>
3 CO + 4 HNO3 = 3 CO3 + 4 NO + 2 H2O

C49H98O6 + O2 = CO2 + H2O =>
2 C49H98O6 + 141 O2 = 98 CO2 + 98 H2O

CO2 + Mn{2+} + H2O = H2C2O4 + MnO4{-} + H{+} =>
10 CO2 + 2 Mn{2+} + 8 H2O = 5 H2C2O4 + 2 MnO4{-} + 6 H{+}

B2S3 + O2 = BO2 + SO2 =>
B2S3 + 5 O2 = 2 BO2 + 3 SO2

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

SO3 + N2O5 = [NO2]2S2O7 =>
2 SO3 + N2O5 = [NO2]2S2O7

HCl + Pb(CH3COO)2 = PbCl2 + CH3COOH =>
2 HCl + Pb(CH3COO)2 = PbCl2 + 2 CH3COOH

HF + KOH = KF + H2O =>
HF + KOH = KF + H2O

Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3

H2S + Ag = Ag1S + H2 =>
H2S + Ag = Ag1S + H2

Sb2O3 + HF = SbF3 + H2O =>
Sb2O3 + 6 HF = 2 SbF3 + 3 H2O

HF + KOH = HOH + KF =>
HF + KOH = HOH + KF

Fe{3+} + SCN{-3} = FeSCN =>
Fe{3+} + SCN{-3} = FeSCN

C + H2 + OH = C2H5OH =>
4 C + 5 H2 + 2 OH = 2 C2H5OH

Fe(OH)2 + H2SO4 = SO2 + Fe(SO4)3 + H2O =>
Fe(OH)2 + 5 H2SO4 = 2 SO2 + Fe(SO4)3 + 6 H2O

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

N2O5(s)Ca(OH)2(aq) = Ca(NO3)2H2O =>
N2O5(s)Ca(OH)2(aq) = Ca(NO3)2H2O

C2H3OF + O2 = CO2 + H2O + F2 =>
4 C2H3OF + 9 O2 = 8 CO2 + 6 H2O + 2 F2

Pb(OH)2 + Cr(Co3)3 = PbCo3 + Cr(OH)6 =>
3 Pb(OH)2 + Cr(Co3)3 = 3 PbCo3 + Cr(OH)6

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

NH4(OH) + HNO3 = NH4NO3 + H2O =>
NH4(OH) + HNO3 = NH4NO3 + H2O

CaCl2 + (NH3)2CO3 = CaCO3 + Cl2(NH3)2 =>
CaCl2 + (NH3)2CO3 = CaCO3 + Cl2(NH3)2

CUS + HNO3 = CU(NO3)2 + S + NO + H2O =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 2 NO + 4 H2O

Li2CO3 + CH3COOH = CH3COOLi + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 CH3COOLi + CO2 + H2O

H2S + F = H2F + S =>
H2S + F = H2F + S

HF + KOH = HOH + KF =>
HF + KOH = HOH + KF

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Breng de vergelijking van een chemische reactie in evenwicht
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