Equations balanced on the previous day | Equations balanced on the next day |
4 FeS + 10 H2O + 9 O2 = 4 H2SO4 + 4 Fe(OH)3
V2O5 + C3H8 = C3H6 + V2O4 + H2O =>
V2O5 + C3H8 = C3H6 + V2O4 + H2O
H{+} + H2S + NO3{-} = NO + S + H2O =>
2 H{+} + 3 H2S + 2 NO3{-} = 2 NO + 3 S + 4 H2O
KMnO4 + Na2S + H2O = MnO2 + S + KOH + NaOH =>
2 KMnO4 + 3 Na2S + 4 H2O = 2 MnO2 + 3 S + 2 KOH + 6 NaOH
C7H5NO3 + NaBH4 = C7H7NO3 + BH3 + Na =>
C7H5NO3 + 2 NaBH4 = C7H7NO3 + 2 BH3 + 2 Na
Ta + H2O = TaO2 + H =>
Ta + 2 H2O = TaO2 + 4 H
K2Cr2O7 + FeSO4 + HNO3 = Cr2(SO4)3 + Fe(SO4)3 + K2SO4 + Fe(NO3)3 + H2O =>
3 K2Cr2O7 + 15 FeSO4 + 42 HNO3 = 3 Cr2(SO4)3 + Fe(SO4)3 + 3 K2SO4 + 14 Fe(NO3)3 + 21 H2O
NaOH + H3AsO3 = NaH2AsO3 + H2O =>
NaOH + H3AsO3 = NaH2AsO3 + H2O
Pb + CuSO4 = Cu + PbSO4 =>
Pb + CuSO4 = Cu + PbSO4
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Ni + Sn(NO3)4 = Ni(NO3)2 + Sn =>
2 Ni + Sn(NO3)4 = 2 Ni(NO3)2 + Sn
MnO + Mg = Mn + MgO =>
MnO + Mg = Mn + MgO
C6H5CCl3 + KOH = KCl + C6H5COOH + H2O =>
C6H5CCl3 + 3 KOH = 3 KCl + C6H5COOH + H2O
HCl + Mg3N2 = MgCl2 + NH4Cl =>
8 HCl + Mg3N2 = 3 MgCl2 + 2 NH4Cl
Fe2(SO4)3 + Li(OH) = Fe(OH)3 + Li2(SO4) =>
Fe2(SO4)3 + 6 Li(OH) = 2 Fe(OH)3 + 3 Li2(SO4)
BaCO3 + NH3 = Ba(NH3)2 + CO3 =>
BaCO3 + 2 NH3 = Ba(NH3)2 + CO3
Zn(s) + NaOH(aq) + H2O = Na2Zn(OH)4(aq) + H2(g) =>
Zn(s) + 2 NaOH(aq) + 2 H2O = Na2Zn(OH)4(aq) + H2(g)
Mg(s) + H2O(g) = MgO(s) + H2(g) =>
Mg(s) + H2O(g) = MgO(s) + H2(g)
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
[Cr(OH)4]{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2[Cr(OH)4]{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
K2S + Pd(NO3)2 = KNO3 + PdS =>
K2S + Pd(NO3)2 = 2 KNO3 + PdS
C3H7OH + HCl = C3H7Cl + HOH =>
C3H7OH + HCl = C3H7Cl + HOH
(COOH)2 + K2Cr2O7 = KCrO2 + CO2 + H2O =>
3(COOH)2 + K2Cr2O7 = 2 KCrO2 + 6 CO2 + 3 H2O
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
CH3COOH + MnO4{-} + H{+} = CO2 + H2O + Mn{2+} =>
5 CH3COOH + 8 MnO4{-} + 24 H{+} = 10 CO2 + 22 H2O + 8 Mn{2+}
Ni2(NO3)2 + NaOH = NiOH + NaNO3 =>
Ni2(NO3)2 + 2 NaOH = 2 NiOH + 2 NaNO3
MnO4 + KOH = Mn(OH)2 + K2O4 =>
MnO4 + 2 KOH = Mn(OH)2 + K2O4
Mg(NO3)2 + KHO = KNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 KHO = 2 KNO3 + Mg(OH)2
C8H8 = CH =>
C8H8 = 8 CH
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaOH + NH4Cl = NaCl + H2O + NH3 =>
NaOH + NH4Cl = NaCl + H2O + NH3
C6H5CH2Br + NaOH = C6H5CH2OH + NaBr =>
C6H5CH2Br + NaOH = C6H5CH2OH + NaBr
Au + H2SO4 = AuO + SO2 + H2O =>
Au + H2SO4 = AuO + SO2 + H2O
Mg(NO3)2 + KHO = KNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 KHO = 2 KNO3 + Mg(OH)2
Cd3(PO4)2 + (NH4)2S = CdS2 + (NH4)3 + PO4 =>
Cd3(PO4)2 + 6(NH4)2S = 3 CdS2 + 4(NH4)3 + 2 PO4
Mg(NO3)2 + Na(PO4) = Mg(PO4) + Na(NO3)2 =>
Mg(NO3)2 + Na(PO4) = Mg(PO4) + Na(NO3)2
Fe3O4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Fe3O4 + K2Cr2O7 + 31 H2SO4 = 9 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 31 H2O
HCOOH + Ca = CO2Ca + H2 =>
HCOOH + Ca = CO2Ca + H2
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3CHOCH3 + MnSO4 + K2SO4 + H2O =>
10 CH3CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 10 CH3CHOCH3 + 2 MnSO4 + K2SO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + H2O = O2 + MnO2 + KOH =>
4 KMnO4 + 2 H2O = 3 O2 + 4 MnO2 + 4 KOH
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
C2H5OH + POCl3 = C2H5OPOCl2 + HCl =>
C2H5OH + POCl3 = C2H5OPOCl2 + HCl
CoCl3 + FeO = FeCl3 + CoO =>
CoCl3 + FeO = FeCl3 + CoO
H2Se + BaO = BaSe + H2O =>
H2Se + BaO = BaSe + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgSO4 + BaCl = AgCl + BaSO4 =>
AgSO4 + BaCl = AgCl + BaSO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C3H8 + H2O = C2H8O + CH2O2 =>
5 C3H8 + 9 H2O = 7 C2H8O + CH2O2
C8H6 + O2 = H2O + CO2 =>
2 C8H6 + 19 O2 = 6 H2O + 16 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.