Equations balanced on the previous day | Equations balanced on the next day |
CuCN + 2 KCN = K2(Cu(CN)3)
K2CrO4 + NaOH = NaO4 + K2CrOH =>
K2CrO4 + NaOH = NaO4 + K2CrOH
CH3COOH + C3H7OH = CH3COOOC3H7 + H2O =>
9 CH3COOH + 4 C3H7OH = 6 CH3COOOC3H7 + 4 H2O
Ni(NO3)2 + Na(OH) = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 Na(OH) = Ni(OH)2 + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4O2N2H8 + Ni = C4O2N2H8Ni =>
C4O2N2H8 + Ni = C4O2N2H8Ni
Zn + CuSO4 = ZnSO4Cu =>
Zn + CuSO4 = ZnSO4Cu
KBr + KBrO3 + H2SO4 = H2O + Br2 + K2SO4 =>
5 KBr + KBrO3 + 3 H2SO4 = 3 H2O + 3 Br2 + 3 K2SO4
K + S = K2S1 =>
2 K + S = K2S1
Na2CO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
LiHCO3 + HBr = LiBr + CO2 + H2O =>
LiHCO3 + HBr = LiBr + CO2 + H2O
KOH + ClO2 = KCl + KClO3 + H2O =>
6 KOH + 6 ClO2 = KCl + 5 KClO3 + 3 H2O
HNO3 + FeS = Fe(NO3)3 + S + NO + H2O =>
4 HNO3 + FeS = Fe(NO3)3 + S + NO + 2 H2O
NH3 + H2S = (NH3)H2S =>
NH3 + H2S = (NH3)H2S
Cr(OH)2 + H2O2 = H2CrO4 + H2O =>
Cr(OH)2 + 2 H2O2 = H2CrO4 + 2 H2O
N2 + O2 = N5O =>
5 N2 + O2 = 2 N5O
(UO2)Cl2 + SnCl2 + HF + HCl = UF4 + H2[SnCl6] + H2O =>
(UO2)Cl2 + SnCl2 + 4 HF + 2 HCl = UF4 + H2[SnCl6] + 2 H2O
Cu + HNO3 = Cu(NO3)2 + N2O2 + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + N2O2 + 4 H2O
Na + O3 = NaO3 =>
Na + O3 = NaO3
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
H2S(g) + O2(g) = S8(S) + H2O(g) =>
18 H2S(g) + 9 O2(g) = 2 S8(S) + 18 H2O(g)
KCl + MgCO3 + HCl = KOH + Cl2 + MgCO2 =>
KCl + MgCO3 + HCl = KOH + Cl2 + MgCO2
PbCl2 + Na2CO3 = PbCO3 + NaCl =>
PbCl2 + Na2CO3 = PbCO3 + 2 NaCl
CH2Cl2 + HCl = CH4Cl + Cl2 =>
2 CH2Cl2 + 4 HCl = 2 CH4Cl + 3 Cl2
Pb + HC = PbC2 + H2 =>
Pb + 2 HC = PbC2 + H2
Mg3N2(s) + H2O(l) = MgO(s) + N2 + H2(g) =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + N2 + 3 H2(g)
Cu2O3 + CO = Cu + CO2 =>
Cu2O3 + 3 CO = 2 Cu + 3 CO2
CH3CH2CH(OH)COOH + NaOH = CH3CH2CH(OH)COONa + H2O =>
CH3CH2CH(OH)COOH + NaOH = CH3CH2CH(OH)COONa + H2O
Cl2 + NaI = I2(s) + NaCl =>
Cl2 + 2 NaI = I2(s) + 2 NaCl
KOH(aq) + HCl(aq) = H2O + KCl =>
KOH(aq) + HCl(aq) = H2O + KCl
CaO + NaOH + H2O = Na2[Ca(OH)4] =>
CaO + 2 NaOH + H2O = Na2[Ca(OH)4]
PbCO3 + SiO2 = PbSiO3 + CO2 =>
PbCO3 + SiO2 = PbSiO3 + CO2
Al(C2H3O2)3 + H2CO3(aq) = Al2(CO3)3 + HC2H3O2(aq) =>
2 Al(C2H3O2)3 + 3 H2CO3(aq) = Al2(CO3)3 + 6 HC2H3O2(aq)
C2H5Cl + CH3MgCl = C3H8 + MgCl2 =>
C2H5Cl + CH3MgCl = C3H8 + MgCl2
NaCO3 + NH4NO3 = NH4CO3 + NaNO3 =>
NaCO3 + NH4NO3 = NH4CO3 + NaNO3
NH2OH + H2O2 = H2O + HNO3 =>
NH2OH + 3 H2O2 = 4 H2O + HNO3
C5H12S(l) + O2(g) = SO2(g) + H2O(g) + CO2(g) =>
C5H12S(l) + 9 O2(g) = SO2(g) + 6 H2O(g) + 5 CO2(g)
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
Cu2SFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + N2O + H2O =>
8 Cu2SFeS2 + 106 HNO3 = 16 Cu(NO3)2 + 8 Fe(NO3)3 + 24 H2SO4 + 25 N2O + 29 H2O
NH3 + O2 = H2O2 + NO2 =>
2 NH3 + 5 O2 = 3 H2O2 + 2 NO2
CH3CH2CH2CH3(g) + O2(g) = CO2 + H2O =>
2 CH3CH2CH2CH3(g) + 13 O2(g) = 8 CO2 + 10 H2O
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 + K3SO4 =>
10 CH3CHO + 3 K2Cr2O7 + 11 H2SO4 = 10 CH3COOH + 11 H2O + 3 Cr2(SO4)3 + 2 K3SO4
AlPO4 + CH3COOH = Al(CH3COO)3 + H3PO4 =>
AlPO4 + 3 CH3COOH = Al(CH3COO)3 + H3PO4
HSO4 + SOH = S(SO3)H2O =>
2 HSO4 + 4 SOH = 3 S(SO3)H2O
KCl + LiOH = KOH + LiCl =>
KCl + LiOH = KOH + LiCl
KI2 + Ca = KCa + I2 =>
KI2 + Ca = KCa + I2
HNO3 + Cu2 = Cu(NO3)2 + NO2 + H2O =>
8 HNO3 + Cu2 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Na2C4 = Na4C8 =>
2 Na2C4 = Na4C8
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/24
Equations balanced on 07/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.