Equations balanced on the previous day | Equations balanced on the next day |
ZnS(s) + O2 = Zn(s) + SO2(g)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Fe + NO2 = Fe(NO2)3 =>
Fe + 3 NO2 = Fe(NO2)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
COOH + C2H5OH = CH3COOC2H5 + H2O =>
4 COOH + 8 C2H5OH = 5 CH3COOC2H5 + 6 H2O
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
C3H8O + KMnO4 = C3H6O2 + MnO2 + KOH + H2O =>
3 C3H8O + 4 KMnO4 = 3 C3H6O2 + 4 MnO2 + 4 KOH + H2O
Cu(SO4) + Na2CO3 = CuCO3 + Na2(SO4) =>
Cu(SO4) + Na2CO3 = CuCO3 + Na2(SO4)
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
O2(g) + C7H16(l) = H2O(g) + CO2(g) =>
11 O2(g) + C7H16(l) = 8 H2O(g) + 7 CO2(g)
FeS + O2 = FeSO4 =>
FeS + 2 O2 = FeSO4
Pb + Cu2{+} = Pb2{+} + Cu =>
2 Pb + Cu2{+} = Pb2{+} + 2 Cu
KMnO4 + KNO2 + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HNO3 = 2 Mn(NO3)2 + 7 KNO3 + 3 H2O
BiOH + Sn(OH)3 = Bi + Sn(OH)4 =>
BiOH + Sn(OH)3 = Bi + Sn(OH)4
CaBr2I2 = I2Br2Ca =>
CaBr2I2 = I2Br2Ca
La(NO3)3 + Cu(NO3)2 + C2H5NO2 = La2CuO4 + NO2 + CO2 + H2O =>
26 La(NO3)3 + 13 Cu(NO3)2 + 8 C2H5NO2 = 13 La2CuO4 + 112 NO2 + 16 CO2 + 20 H2O
KMnO4 + FeSO4(NH4)2SO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 FeSO4(NH4)2SO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 8 H2O
Zn(s) + HC1 = ZnC1(aq) + H2(g) =>
2 Zn(s) + 2 HC1 = 2 ZnC1(aq) + H2(g)
P + SO2 = P2SO2 =>
2 P + SO2 = P2SO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
XHSO4 + XKOH = XKSO4 + XH2O =>
XHSO4 + XKOH = XKSO4 + XH2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCOONa + O2 = CO2 + Na2CO3 + H2O =>
2 HCOONa + O2 = CO2 + Na2CO3 + H2O
HBr(aq) + KHSO3(aq) = H2O(l) + SO2(g) + KBr(aq) =>
HBr(aq) + KHSO3(aq) = H2O(l) + SO2(g) + KBr(aq)
Pb2(C2O4) + Cr3(BO3)4 = Pb3(BO3) + Cr(C2O4)2 =>
6 Pb2(C2O4) + Cr3(BO3)4 = 4 Pb3(BO3) + 3 Cr(C2O4)2
Zn(s) + MgSO4(aq) = Mg(s) + ZnSO4(aq) =>
Zn(s) + MgSO4(aq) = Mg(s) + ZnSO4(aq)
C10H15NO + KMnO4 + H2SO4 = C10H13NO + K2SO4 + MnSO4 + H2O =>
5 C10H15NO + 2 KMnO4 + 3 H2SO4 = 5 C10H13NO + K2SO4 + 2 MnSO4 + 8 H2O
NaOH + H2SO4 = NaOHSO4 + H2 =>
NaOH + H2SO4 = NaOHSO4 + H2
Pb(OH)4 + Cu3(PO4)2 = Cu(OH)2 + Pb3(PO4)4 =>
3 Pb(OH)4 + 2 Cu3(PO4)2 = 6 Cu(OH)2 + Pb3(PO4)4
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
NaOH + NiCl2 = NaCl2 + NiOH =>
NaOH + NiCl2 = NaCl2 + NiOH
Ca(NO3)2 + ZnO = CaO + Zn(NO3)2 =>
Ca(NO3)2 + ZnO = CaO + Zn(NO3)2
Mg + NO2 = MgO + MgN2 =>
5 Mg + 2 NO2 = 4 MgO + MgN2
Na2S2O3 + CuSO4 = Na2SO4 + CuS2O3 =>
Na2S2O3 + CuSO4 = Na2SO4 + CuS2O3
MnO4{+} + Cl{-} = Mn2{+} + Cl2 + O2 =>
4 MnO4{+} + 2 Cl{-} = 2 Mn2{+} + Cl2 + 8 O2
Ba + N2 = BaN =>
2 Ba + N2 = 2 BaN
Fe + KNO3 + NaOH = Na2FeO4 + KNO2 + H2O =>
Fe + 3 KNO3 + 2 NaOH = Na2FeO4 + 3 KNO2 + H2O
Ba(NO3)2 + PO4 = Ba(NO3)2PO4 =>
Ba(NO3)2 + PO4 = Ba(NO3)2PO4
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Mg(H2PO4)2 + KOH = Mg(OH)2 + K3PO4 + H2O =>
Mg(H2PO4)2 + 6 KOH = Mg(OH)2 + 2 K3PO4 + 4 H2O
Mm + IO4 + H2O = MmO4{-} + IO3 + H{+} =>
2 Mm + 7 IO4 + H2O = 2 MmO4{-} + 7 IO3 + 2 H{+}
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
K2CrO4 + NaOH + BaCl2 = BaCrO4 + KOH + NaCl =>
K2CrO4 + 2 NaOH + BaCl2 = BaCrO4 + 2 KOH + 2 NaCl
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
Na3PO4 + Mg + Cl2 = NaCl + Mg2(PO4)3 =>
6 Na3PO4 + 4 Mg + 9 Cl2 = 18 NaCl + 2 Mg2(PO4)3
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
SnS + Na2S2 = Na2SnS3 =>
SnS + Na2S2 = Na2SnS3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaCl + Pb(C2H3O2)2 = PbCl2 + NaC2H3O2 =>
2 NaCl + Pb(C2H3O2)2 = PbCl2 + 2 NaC2H3O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.