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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
SO3 + H3 = SO2 + H2O =>
3 SO3 + 2 H3 = 3 SO2 + 3 H2O

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

Si + HF + HNO3 = NO + SiF4 + H2O =>
3 Si + 12 HF + 4 HNO3 = 4 NO + 3 SiF4 + 8 H2O

FeCl3 + H2O = HCl + Fe(OH)3 =>
FeCl3 + 3 H2O = 3 HCl + Fe(OH)3

AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2

C4H7OH = H2O + C4H6 =>
C4H7OH = H2O + C4H6

Cu(OH) + HCl = CuCl + H2O =>
Cu(OH) + HCl = CuCl + H2O

CuO + C6H8O7 = C12H10Cu3O14 + H2O =>
3 CuO + 2 C6H8O7 = C12H10Cu3O14 + 3 H2O

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

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

CaS + O2 = CaSO4 =>
CaS + 2 O2 = CaSO4

AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3

CO + Na2O = Na + CO2 =>
CO + Na2O = 2 Na + CO2

Ca(OH)2 + NaHCO3 = CaCO3 + H2O + Na2CO3 =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + 2 H2O + Na2CO3

Al + NaNO3 + NaOH + H2O = NH3 + NaAl(OH)4 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 3 NH3 + 8 NaAl(OH)4

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag

Si3Cl8 + NH3 = Si3N4H4 + NH4Cl =>
Si3Cl8 + 12 NH3 = Si3N4H4 + 8 NH4Cl

Si3Cl8 + NaH = Si3H8 + NaCl =>
Si3Cl8 + 8 NaH = Si3H8 + 8 NaCl

PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)

H4P2O5 + Cu(OH)2 = Cu4(P2O5)2 + H2O =>
2 H4P2O5 + 4 Cu(OH)2 = Cu4(P2O5)2 + 8 H2O

Ca(OH)2 + Mg(HCO3)2 = Ca(HCO3)2 + Mg(OH)2 =>
Ca(OH)2 + Mg(HCO3)2 = Ca(HCO3)2 + Mg(OH)2

(NH4)Cl + HBr = NH4Br + HCl =>
(NH4)Cl + HBr = NH4Br + HCl

Cu(NO3) + Ba = Ba(NO3)2 + Cu =>
2 Cu(NO3) + Ba = Ba(NO3)2 + 2 Cu

CH5 + O2 = CO2 + H2O =>
4 CH5 + 9 O2 = 4 CO2 + 10 H2O

NO2 + NO3 + H2O = HNO3 =>
NO2 + NO3 + H2O = 2 HNO3

Cr(OH)3 + BrO{-} + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 Cr(OH)3 + 3 BrO{-} + 4 OH{-} = 2 CrO4{2-} + 3 Br{-} + 5 H2O

Cl2(g) + KI(s) = I(s) + KCl2(s) =>
Cl2(g) + KI(s) = I(s) + KCl2(s)

K2CO3 + Co(NO3)2 = CoCO3 + KNO3 =>
K2CO3 + Co(NO3)2 = CoCO3 + 2 KNO3

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

Si3Cl8 + NH3 = Si3N4H4 + NH4Cl =>
Si3Cl8 + 12 NH3 = Si3N4H4 + 8 NH4Cl

Zn(OH)2 + NaO2 = NaZn(OH)2 + O2 =>
Zn(OH)2 + NaO2 = NaZn(OH)2 + O2

Cu + HNO3 + H2SO4 = CuSO4 + NO + H2O =>
3 Cu + 2 HNO3 + 3 H2SO4 = 3 CuSO4 + 2 NO + 4 H2O

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

HCl + Ca(HCO3)2 = CO2 + CaCl2 + H2O =>
2 HCl + Ca(HCO3)2 = 2 CO2 + CaCl2 + 2 H2O

CH3NH2 + H3O{+} = CH3NH3{+} + H2O =>
CH3NH2 + H3O{+} = CH3NH3{+} + H2O

Cu(s) + AgNO4(aq) = Ag(s) + Cu(NO4)2 =>
Cu(s) + 2 AgNO4(aq) = 2 Ag(s) + Cu(NO4)2

Na2(SO4) + Ca(OH)2 = CaSO4 + NaOH =>
Na2(SO4) + Ca(OH)2 = CaSO4 + 2 NaOH

NH4 + HNO3 = NH4NO3 + H2O =>
8 NH4 + 10 HNO3 = 9 NH4NO3 + 3 H2O

CuSO4 + NaHCO3 = CuCO3 + Na2SO4 + H2O + CO2 =>
CuSO4 + 2 NaHCO3 = CuCO3 + Na2SO4 + H2O + CO2

NaSO4 + Zn = ZnSO4 + Na =>
NaSO4 + Zn = ZnSO4 + Na

CaNo2 + KSO4 = CaSO4 + KNo2 =>
CaNo2 + KSO4 = CaSO4 + KNo2

KClO = KCl + O2 =>
2 KClO = 2 KCl + O2

Li3PO4 + AgNO3 = LiNO3 + Ag3PO4 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + Ag3PO4

CaZnO2 + HCl = CaCl2 + ZnO2 + H2 =>
CaZnO2 + 2 HCl = CaCl2 + ZnO2 + H2

Mn2O7 + NaOH = H2O + NaMnO4 =>
Mn2O7 + 2 NaOH = H2O + 2 NaMnO4

Fe2(SO4)3 + H2S = Fe2S3 + H2SO2 =>
Fe2(SO4)3 + 6 H2S = Fe2S3 + 6 H2SO2

Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2

NH4Cl + HBr = NH4Br + HCl =>
NH4Cl + HBr = NH4Br + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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