Equations balanced on the previous day | Equations balanced on the next day |
HBF4 + NaOH = H2O + NaBF4
HCl + Mg + O2 = MgCl + H2O =>
4 HCl + 4 Mg + O2 = 4 MgCl + 2 H2O
KBr + H2O = HBr + K2O =>
2 KBr + H2O = 2 HBr + K2O
MnC2O4*3H2O(aq) + O2 = MnO + H2O(s) + CO2 =>
2 MnC2O4*3H2O(aq) + O2 = 2 MnO + 6 H2O(s) + 4 CO2
PhC3H4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 + Ph(COOH)2 =>
5 PhC3H4 + 14 KMnO4 + 21 H2SO4 = 7 K2SO4 + 14 MnSO4 + 26 H2O + 5 CO2 + 5 Ph(COOH)2
Ca + NaOH = Ca(OH)2 + Na =>
Ca + 2 NaOH = Ca(OH)2 + 2 Na
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 20 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO)3 + 6 H2SO4 + 5 NO + 4 H2O
Li(OH)2*6H2O + Mn4Cl = Li2Mn4O9 + H + Cl + H2O =>
2 Li(OH)2*6H2O + Mn4Cl = Li2Mn4O9 + 14 H + Cl + 7 H2O
CuI + KOH = Cu(OH) + KI =>
CuI + KOH = Cu(OH) + KI
HNO3 + MgCO3 = Mg(NO3)2 + H2O + CO2 =>
2 HNO3 + MgCO3 = Mg(NO3)2 + H2O + CO2
NH3Cl{-} + HNO3 = NH4Cl + NO3{-} =>
NH3Cl{-} + HNO3 = NH4Cl + NO3{-}
KI + I2 = KI3 =>
KI + I2 = KI3
TiO2 + KHSO4 = K2SO4 + H2O + TiO(SO4) =>
TiO2 + 2 KHSO4 = K2SO4 + H2O + TiO(SO4)
HCl + Na2Ba4O7 + H2O = H3BaO3 + NaCl =>
2 HCl + Na2Ba4O7 + 5 H2O = 4 H3BaO3 + 2 NaCl
C9H12 + Fe(OH)3 = Fe + CO2 + H2O =>
C9H12 + 16 Fe(OH)3 = 16 Fe + 9 CO2 + 30 H2O
CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
KMnO4 + H{+} + Cl{-} = Cl2 + Mn2{+} + H2O + K{+} =>
4 KMnO4 + 32 H{+} + 26 Cl{-} = 13 Cl2 + 2 Mn2{+} + 16 H2O + 4 K{+}
BaF2 + CH3CO2K = BaCH3 + F2CO2K =>
BaF2 + CH3CO2K = BaCH3 + F2CO2K
SO2 + CI2 = SO2CI2 =>
SO2 + CI2 = SO2CI2
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
Pb(CH3COO)2 + K2CrO4 + NaOH = PbCrO4PbO + Na(CH3COO) + H2O + K(CH3COO) =>
2 Pb(CH3COO)2 + K2CrO4 + 2 NaOH = PbCrO4PbO + 2 Na(CH3COO) + H2O + 2 K(CH3COO)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
O2{-} + H2O = OH{-} + O2 =>
4 O2{-} + 2 H2O = 4 OH{-} + 3 O2
K2CrO4 + KI + H2O = Cr2O3 + I2 + KOH =>
2 K2CrO4 + 6 KI + 5 H2O = Cr2O3 + 3 I2 + 10 KOH
H2SO4 + P2O5 = HPO3 + SO3 =>
H2SO4 + P2O5 = 2 HPO3 + SO3
C1H4O + O2 = CO2 + H2O =>
2 C1H4O + 3 O2 = 2 CO2 + 4 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
FeCl3 + KSCN + NaCl = FeCl4KSCN + Na =>
FeCl3 + KSCN + NaCl = FeCl4KSCN + Na
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Hg + NiCO3 = NiHgCO3 =>
Hg + NiCO3 = NiHgCO3
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
HSO3 + H2O = SO3 + H4O =>
2 HSO3 + H2O = 2 SO3 + H4O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Fe2(SO4)3 + H2O + NH3 = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 H2O + 6 NH3 = 2 Fe(OH)3 + 3(NH4)2SO4
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Co3(AsO4)2 + NH3 = Co3(H3) + N(AsO4)2 =>
Co3(AsO4)2 + NH3 = Co3(H3) + N(AsO4)2
K4Fe(CN)6 + Ce(NO3)4 + KOH = Ce(OH)3 + Fe(OH)3 + K2CO3 + KNO3 + H2O =>
K4Fe(CN)6 + 61 Ce(NO3)4 + 258 KOH = 61 Ce(OH)3 + Fe(OH)3 + 6 K2CO3 + 250 KNO3 + 36 H2O
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
CuCo3(s) = Cu + Co3 =>
CuCo3(s) = Cu + Co3
H2C2O4 + Ba(OH)2 = Ba(HC2O4)2 + H2O =>
2 H2C2O4 + Ba(OH)2 = Ba(HC2O4)2 + 2 H2O
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O
Ag2SO4 = Ag + S + O2 =>
Ag2SO4 = 2 Ag + S + 2 O2
C2H7OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H7OH(l) + 7 O2(g) = 4 CO2(g) + 8 H2O(g)
N2H4 + CuSO4 + NaOH = N2 + Cu2O + Na2SO3 + H2O =>
3 N2H4 + 4 CuSO4 + 8 NaOH = 3 N2 + 2 Cu2O + 4 Na2SO3 + 10 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/14/24
Equations balanced on 02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.