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Chemische vergelijkingen in evenwicht op03/21/19

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3(s) + NaNO3(aq) =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaNO3(aq)

NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O

NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

SiC8H20O4 + O2 = SiO2 + CO2 + H2O =>
SiC8H20O4 + 12 O2 = SiO2 + 8 CO2 + 10 H2O

Cu + S = Cu2S =>
2 Cu + S = Cu2S

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

HBr + H2SO4 = SO2 + Br2 + H2O =>
2 HBr + H2SO4 = SO2 + Br2 + 2 H2O

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

FECl3 + NAOH = FE(OH)3 + NACl =>
FECl3 + 3 NAOH = FE(OH)3 + 3 NACl

C2H5NH2 + H3PO4 = [C2H5NH3]3PO4 =>
3 C2H5NH2 + H3PO4 = [C2H5NH3]3PO4

Mg(s) + HCl(aq) = MgCl2(aq) + H2 =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2

HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Na2S + HNO3 = NaNO3 + NO2 + SO2 + H2O =>
Na2S + 8 HNO3 = 2 NaNO3 + 6 NO2 + SO2 + 4 H2O

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

Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O

(NH4)3PO4(aq) + CaCl2(aq) = (NH4)Cl2 + Ca3PO4 =>
(NH4)3PO4(aq) + 3 CaCl2(aq) = 3(NH4)Cl2 + Ca3PO4

NaHCO3(aq) + CH3COOH(aq) = NaC2H3O2(aq) + H2O(l) + CO2(aq) =>
NaHCO3(aq) + CH3COOH(aq) = NaC2H3O2(aq) + H2O(l) + CO2(aq)

ZuCl2 + KOH = Zu(OH)2 + KCl =>
ZuCl2 + 2 KOH = Zu(OH)2 + 2 KCl

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

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

NaMnO4 + H2SO4 = Na2SO4 + Mn2O7 + H2O =>
2 NaMnO4 + H2SO4 = Na2SO4 + Mn2O7 + H2O

H2O + HC2H3O2 = H3O{+} + C2H3O2{-} =>
H2O + HC2H3O2 = H3O{+} + C2H3O2{-}

Al + S = Al3S3 =>
3 Al + 3 S = Al3S3

BACl2 + Al2(SO4)3 = BASO4 + AlCl3 =>
3 BACl2 + Al2(SO4)3 = 3 BASO4 + 2 AlCl3

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

Al(NO3)3(aq) + Na2S(aq) = NaNO3(aq) + Al2S3(s) =>
2 Al(NO3)3(aq) + 3 Na2S(aq) = 6 NaNO3(aq) + Al2S3(s)

Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2

H2S + HNO3 = H2O + NO + S =>
3 H2S + 2 HNO3 = 4 H2O + 2 NO + 3 S

CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2

AgNo3 + K3Po4 = Ag3Po4 + KNo3 =>
3 AgNo3 + K3Po4 = Ag3Po4 + 3 KNo3

C4H9Cl + NAOH = C4H9OH + NACl =>
C4H9Cl + NAOH = C4H9OH + NACl

NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O

Ni + ZnSO4 + H2O = NiSO4 + Zn(OH)2 + H2 =>
Ni + ZnSO4 + 2 H2O = NiSO4 + Zn(OH)2 + H2

NaN3 = Na + N =>
NaN3 = Na + 3 N

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Al2(SO4)3 + Mg = MgSO4 + Al =>
Al2(SO4)3 + 3 Mg = 3 MgSO4 + 2 Al

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NaClO = Na{+} + Cl{-} + O2 =>
2 NaClO = 2 Na{+} + 2 Cl{-} + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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