Equations balanced on the previous day | Equations balanced on the next day |
Na2O3 + 2 H2 = Na2O + 2 H2O
AlCl3 + H2S + H2O = AlOHS + HCl =>
AlCl3 + H2S + H2O = AlOHS + 3 HCl
N + B = NB =>
N + B = NB
NaHCO3 + CH3COOH = NaC2H3O2 + H2CO3 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2CO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3PO4 + HCl = PCl5 + H2O = =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
S + Sr(NO3)2 = SO2 + SrO + NO2 =>
S + 2 Sr(NO3)2 = SO2 + 2 SrO + 4 NO2
KFe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 KFe(CN)6 + 116 KMnO4 + 257 H2SO4 = 126 KHSO4 + 5 Fe2(SO4)3 + 116 MnSO4 + 60 HNO3 + 60 CO2 + 164 H2O
HCl(aq) + O2(g) = Cl2(g) + H2O(l) = ____HCl =>
4 HCl(aq) + O2(g) = 2 Cl2(g) + 2 H2O(l)
C5H10 + NaOH = C6H12O + Na + H2O =>
6 C5H10 + 10 NaOH = 5 C6H12O + 10 Na + 5 H2O
K + Mg(NO3)2 = KNO3 + Mg =>
2 K + Mg(NO3)2 = 2 KNO3 + Mg
Na2SO4NaI = Na2INaSO4 =>
Na2SO4NaI = Na2INaSO4
FeCl3 + KH2PO4 = FePO4 + KCl3 + H2 =>
FeCl3 + KH2PO4 = FePO4 + KCl3 + H2
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O
C4H11N + O2 = CO2 + NO2 + H2O =>
4 C4H11N + 31 O2 = 16 CO2 + 4 NO2 + 22 H2O
Cu(OH)2 + Li = LiOH + Cu =>
Cu(OH)2 + 2 Li = 2 LiOH + Cu
Na2CO3 + Sn(NO3)2 = NaNO3 + SnCO3 =>
Na2CO3 + Sn(NO3)2 = 2 NaNO3 + SnCO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Zn(s) + Cu4Cl19(aq) = Cu(s) + Zn3Cl19(aq) =>
3 Zn(s) + Cu4Cl19(aq) = 4 Cu(s) + Zn3Cl19(aq)
(NH4)3[Fe(C2O4)3] + H2O = Fe2O3 + NH4 + C2O4 + H =>
2(NH4)3[Fe(C2O4)3] + 3 H2O = Fe2O3 + 6 NH4 + 6 C2O4 + 6 H
PH3 + NaMnO4 + NaOH = Na2MnO4 + H3PO4 + H2O =>
PH3 + 8 NaMnO4 + 8 NaOH = 8 Na2MnO4 + H3PO4 + 4 H2O
CoCl2 + NaCO3 = Co(CO3)2 + Na2Cl2 =>
CoCl2 + 2 NaCO3 = Co(CO3)2 + Na2Cl2
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
K2Cr2O7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4
NO2NaOH = NaNO2NaNO3H2O =>
2 NO2NaOH = NaNO2NaNO3H2O
Pb(NO3)2 + NaBr = PbBr2 + Na(NO3) =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 Na(NO3)
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
[Al(OH)3] + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2[Al(OH)3] + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O
FeSO4 + Fe{3+} = Fe{2+} + Fe2(SO4)3 =>
3 FeSO4 + 2 Fe{3+} = 3 Fe{2+} + Fe2(SO4)3
ZnCl2 + H2CO3 = ZnCO3 + HCl =>
ZnCl2 + H2CO3 = ZnCO3 + 2 HCl
CrO + Al = Cr + Al2O3 =>
3 CrO + 2 Al = 3 Cr + Al2O3
CrO + Al = Cr + Al2O3 =>
3 CrO + 2 Al = 3 Cr + Al2O3
Fe(NO3)3 = Fe(NO2)3 + O2 =>
2 Fe(NO3)3 = 2 Fe(NO2)3 + 3 O2
Pb(OH)2 + HI = HI(OH)2 + Pb =>
Pb(OH)2 + HI = HI(OH)2 + Pb
Mn(OH)2 + KMnO4 + KOH = K2MnO4 + H2O =>
Mn(OH)2 + 4 KMnO4 + 6 KOH = 5 K2MnO4 + 4 H2O
FeSO4 + Fe{3+} = Fe{2+} + Fe2(SO4)3 =>
3 FeSO4 + 2 Fe{3+} = 3 Fe{2+} + Fe2(SO4)3
OCl2 + Mn = MnCl2 + O2 =>
2 OCl2 + 2 Mn = 2 MnCl2 + O2
(CoOH)NO3 + HNO3 = Co(NO3)2 + HOH =>
(CoOH)NO3 + HNO3 = Co(NO3)2 + HOH
NH4OH(aq) + H2C2O4 = (NH4)2C2O4 + H2O =>
2 NH4OH(aq) + H2C2O4 = (NH4)2C2O4 + 2 H2O
KOH + KH2PO4 = K15P13O40 + H2O =>
2 KOH + 13 KH2PO4 = K15P13O40 + 14 H2O
Al + Ca(OH)2 + H2O = Ca[Al(OH)4] + H2(g) =>
Al + Ca(OH)2 + 2 H2O = Ca[Al(OH)4] + H2(g)
Al + FeSO4 = FeAl(SO4) =>
Al + FeSO4 = FeAl(SO4)
NaO2 + SO2 = NaO4 + S =>
NaO2 + SO2 = NaO4 + S
KI + NaClO + H2SO4 = KI3 + Cl2 + H2O + K2SO4 + Na2O =>
3 KI + 2 NaClO + H2SO4 = KI3 + Cl2 + H2O + K2SO4 + Na2O
COCl2(g) + H2O(g) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(g) = 2 HCl(aq) + CO2(g)
NaO2 + SO2 = NaO4 + S =>
NaO2 + SO2 = NaO4 + S
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/24
Equations balanced on 06/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.