Equations balanced on the previous day | Equations balanced on the next day |
2 Na3VO4 + 2 Zn + 8 H2SO4 = V2(SO4)3 + 3 Na2SO4 + 2 ZnSO4 + 8 H2O
(NH4)2C3 + O2 = CO2 + H2O + NH =>
2(NH4)2C3 + 9 O2 = 6 CO2 + 6 H2O + 4 NH
MgCO3 + CH3COOH = Mg + CO3(CH3COOH) =>
MgCO3 + CH3COOH = Mg + CO3(CH3COOH)
Ca(s) + H2SO4(aq) = H2(g) + CaSO4(aq) =>
Ca(s) + H2SO4(aq) = H2(g) + CaSO4(aq)
Bi{-} + NO3{-} + H{+} = Bi{3+} + NO + H2O =>
3 Bi{-} + 4 NO3{-} + 16 H{+} = 3 Bi{3+} + 4 NO + 8 H2O
As2S3 + Na2SO4 + H2O = S + Na3AsO4 + H3AsO4 =>
9 As2S3 + 15 Na2SO4 + 12 H2O = 42 S + 10 Na3AsO4 + 8 H3AsO4
Ti + P = Ti2P4 =>
2 Ti + 4 P = Ti2P4
KBr + NaHSO3 = KHSO3 + NaBr =>
KBr + NaHSO3 = KHSO3 + NaBr
NaHCO3 + HCl = NaCl + H2CO3 = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + H2CO3
HC2H3O2 + C2H5OH = C3H7COOH + H2O =>
HC2H3O2 + C2H5OH = C3H7COOH + H2O
NiSO4 + K3[Fe(CN)6] = Ni3[Fe(CN)6]2 + K2SO4 =>
3 NiSO4 + 2 K3[Fe(CN)6] = Ni3[Fe(CN)6]2 + 3 K2SO4
H3PO4 = H4P2O7 + *H2O =>
2 H3PO4 = H4P2O7 + *H2O
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH =>
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH
SrBr2 + Cs3PO4 = Sr + PO4 + Cs3Br2 =>
SrBr2 + Cs3PO4 = Sr + PO4 + Cs3Br2
Pb(NO)2 + Na2SO4 = PbSO4 + Na2(NO)2 =>
Pb(NO)2 + Na2SO4 = PbSO4 + Na2(NO)2
NaCO3 + K3PO4 = Na3(PO4) + K(CO3) =>
3 NaCO3 + K3PO4 = Na3(PO4) + 3 K(CO3)
NH4CO3 + HNO3 = HCO3 + NH4NO3 =>
NH4CO3 + HNO3 = HCO3 + NH4NO3
Ca3(PO4)2 + H3O{+} = Ca{2+} + H2O + HPO4{2-} =>
Ca3(PO4)2 + 2 H3O{+} = 3 Ca{2+} + 2 H2O + 2 HPO4{2-}
Zn2 + H2SO4 = Zn(SO4) + H2 =>
Zn2 + 2 H2SO4 = 2 Zn(SO4) + 2 H2
C4H8 + LiCl2 = CCl2 + LiH2 =>
C4H8 + 4 LiCl2 = 4 CCl2 + 4 LiH2
K2O + HClO4 = KClO4 + H2O =>
K2O + 2 HClO4 = 2 KClO4 + H2O
KMnO4 + Zn + HCl + H2O = [Mn(H2O)6]Cl2 + ZnCl2 + KCl =>
2 KMnO4 + 5 Zn + 16 HCl + 4 H2O = 2[Mn(H2O)6]Cl2 + 5 ZnCl2 + 2 KCl
CuO(s) + H(aq) = Cu + H2O =>
CuO(s) + 2 H(aq) = Cu + H2O
Cl2 + NaBr = Br2Cl2 + Na =>
Cl2 + 2 NaBr = Br2Cl2 + 2 Na
Mg(OH)2 + CH3COOH = MgC4O + H2O =>
Mg(OH)2 + 2 CH3COOH = MgC4O + 5 H2O
Na2O2 + Cr(OH)3 = H2O + Na2CrO4 + NaOH =>
3 Na2O2 + 2 Cr(OH)3 = 2 H2O + 2 Na2CrO4 + 2 NaOH
I2 + S2O3{2-} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I
NaOH + P2O5 = Na2HPO4 + NaH2PO4 =>
3 NaOH + P2O5 = Na2HPO4 + NaH2PO4
C4H10S + O2 = CO2 + H2S + H2O =>
C4H10S + 6 O2 = 4 CO2 + H2S + 4 H2O
MnI2 + KClO4 + KOH = K2MnO4 + KIO4 + KCl + H2O =>
2 MnI2 + 5 KClO4 + 8 KOH = 2 K2MnO4 + 4 KIO4 + 5 KCl + 4 H2O
CaI2 + Na = Ca + NaI =>
CaI2 + 2 Na = Ca + 2 NaI
CaH4 + TiO2 = TiH2 + CaO + H2 =>
2 CaH4 + TiO2 = TiH2 + 2 CaO + 3 H2
F2(g) + H2O(g) = OF2(g) + HF(g) =>
2 F2(g) + H2O(g) = OF2(g) + 2 HF(g)
CoSO4*7H2O + Na2S*3H2O = CoS + Na2SO4 + H2O =>
CoSO4*7H2O + Na2S*3H2O = CoS + Na2SO4 + 10 H2O
Ca(HCO3)2 + HI = CaI2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HI = CaI2 + 2 H2O + 2 CO2
NiCl2 + C = Cl + NiC =>
NiCl2 + C = 2 Cl + NiC
C6H5OH + NH3 = C6H5NH2 + H2O =>
C6H5OH + NH3 = C6H5NH2 + H2O
[Ag(NH3)2]Cl + KBr = NH3 + AgBr + KCl =>
[Ag(NH3)2]Cl + KBr = 2 NH3 + AgBr + KCl
KMnO4 + KCl + H2SO4 = Cl2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 5 Cl2 + 8 H2O + 6 K2SO4 + 2 MnSO4
Al(OH)3 + HClO2 = Al(ClO2)3 + H2O =>
Al(OH)3 + 3 HClO2 = Al(ClO2)3 + 3 H2O
CH3CH2CH2H3 + O2 = C2H2(CO)2O + H2O =>
4 CH3CH2CH2H3 + 13 O2 = 3 C2H2(CO)2O + 17 H2O
[C2H6]5 + O2 = CO2 + H2O =>
2[C2H6]5 + 35 O2 = 20 CO2 + 30 H2O
[Cu(NH3)4](OH)2 + Na2S = CuS + NaOH + NH3 =>
[Cu(NH3)4](OH)2 + Na2S = CuS + 2 NaOH + 4 NH3
CH3COCl + C2H5NH2 = CH3CONHC2H5 + HCl =>
CH3COCl + C2H5NH2 = CH3CONHC2H5 + HCl
HNO3 + K2SIO3 = KNO3 + H2SIO3 =>
2 HNO3 + K2SIO3 = 2 KNO3 + H2SIO3
CO2 + NaOH = Na2CO2CO3 + H2O =>
2 CO2 + 2 NaOH = Na2CO2CO3 + H2O
Br{-} + MnO4{-} + H{+} = Mn{2+} + Br2 + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 5 Br2 + 8 H2O
Cl2 + AgNO3 = AgCl2 + N + O2 =>
2 Cl2 + 2 AgNO3 = 2 AgCl2 + 2 N + 3 O2
Na2S(aq) + HCl(aq) = NaCl(aq) + H2S(g)* =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2S(g)*
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.