Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH3 + 12 KMnO4 + 24 H2SO4 = 12 KHSO4 + 12 MnSO4 + 5 P4 + 48 H2O
Ba(NO3)2Na2HPO4 = BaHPO4Na2(NO3)2 =>
Ba(NO3)2Na2HPO4 = BaHPO4Na2(NO3)2
HCN + Fe(OH)3 = Fe(CN)3 + H2O =>
3 HCN + Fe(OH)3 = Fe(CN)3 + 3 H2O
MgO2Al = AlO2Mg =>
MgO2Al = AlO2Mg
Ag2O + H2O = Ag(OH) =>
Ag2O + H2O = 2 Ag(OH)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
Ba + Na2S = Na2 + BaS =>
Ba + Na2S = Na2 + BaS
C2H2 + KMnO4 + NaOH = Na2C2O4 + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 + 6 NaOH = 3 Na2C2O4 + 8 KOH + 8 MnO2 + 2 H2O
Zn(NO3)2 + CH3COOH = ZnCH3COO + NO3 + H2 =>
2 Zn(NO3)2 + 2 CH3COOH = 2 ZnCH3COO + 4 NO3 + H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 = Cu(OH) =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C3H5ClO2 + H2O = C2H5OH + HCl + CO2 =>
C3H5ClO2 + H2O = C2H5OH + HCl + CO2
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + Pb(SO4) =>
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + Pb(SO4)
C6H5NH2 + C4H6O3 = C2H3OOH + C8H9NO =>
C6H5NH2 + C4H6O3 = C2H3OOH + C8H9NO
NaCl + Mn(NO3)2 = MnCl2 + NaNO3 =>
2 NaCl + Mn(NO3)2 = MnCl2 + 2 NaNO3
C2H4O + K2CrO7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 C2H4O + 2 K2CrO7 + 5 H2SO4 = 9 CH3COOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
HCl + MnO4{-} + H{+} = Cl2 + Mn{2+} + H2O =>
10 HCl + 2 MnO4{-} + 6 H{+} = 5 Cl2 + 2 Mn{2+} + 8 H2O
Na2CrO4MgBr2 = Na2Br2MgCrO4 =>
Na2CrO4MgBr2 = Na2Br2MgCrO4
Cr(OH)3 + NaClO + Na2CO3 = Na2(CrO4) + NaCl + CO2 + H2O =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2(CrO4) + 3 NaCl + 2 CO2 + 3 H2O
Au2S3 + H2(g) = Au(s) + H2S(g) =>
Au2S3 + 3 H2(g) = 2 Au(s) + 3 H2S(g)
CaPbI2 = PbCaI2 =>
CaPbI2 = PbCaI2
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Si2Cl6(l) + H2O(l) = SiO2(s) + ClH(g) + H(g) =>
Si2Cl6(l) + 4 H2O(l) = 2 SiO2(s) + 6 ClH(g) + 2 H(g)
I2 + NaSe = NaI + Se =>
I2 + 2 NaSe = 2 NaI + 2 Se
Na(s) + H2O = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O = 2 NaOH(aq) + H2(g)
HCl(aq) + Mg(s) = MgCl(l) + H2(g) =>
2 HCl(aq) + 2 Mg(s) = 2 MgCl(l) + H2(g)
KMnO4 + H2C2O4 + H2SO4(aq) = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4(aq) = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
CuSO4 + H2O = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 H2O = Cu(OH)2 + H2SO4
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
AgCl + Na2S2O3 = Ag(S2O3)2Na3 + NaCl =>
AgCl + 2 Na2S2O3 = Ag(S2O3)2Na3 + NaCl
HCN + Fe(OH)2 = Fe(CN)2 + H2O =>
2 HCN + Fe(OH)2 = Fe(CN)2 + 2 H2O
Al + CoSO4 = Co + Al2(SO4)3 =>
2 Al + 3 CoSO4 = 3 Co + Al2(SO4)3
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
Pb(HSO4)2 + NaOH = H2O + PbSO4 + Na2SO4 =>
Pb(HSO4)2 + 2 NaOH = 2 H2O + PbSO4 + Na2SO4
C4H12 + O2 = CO2 + H(OH) =>
C4H12 + 7 O2 = 4 CO2 + 6 H(OH)
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
C2H7OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H7OH + 5 I2 + NaOH = CHI3 + HCOONa + 7 HI
NaCl(aq) + K2CrO4(aq) = NaCrO4(aq) + K2Cl(aq) =>
NaCl(aq) + K2CrO4(aq) = NaCrO4(aq) + K2Cl(aq)
Ca(NO3)2(aq)Na2S(aq) = CaSNa2(NO3)2 =>
Ca(NO3)2(aq)Na2S(aq) = CaSNa2(NO3)2
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
Na3AsO4 + NO + HNO3 = As2O3 + NaNO3 + H2O =>
6 Na3AsO4 + 4 NO + 14 HNO3 = 3 As2O3 + 18 NaNO3 + 7 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al2O3 + (NH4)3PO4 = AlPO4 + (NH4)2O =>
Al2O3 + 2(NH4)3PO4 = 2 AlPO4 + 3(NH4)2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
KCrO2 + H2SO4 = Cr2(SO4)3 + H2O + KOH =>
2 KCrO2 + 3 H2SO4 = Cr2(SO4)3 + 2 H2O + 2 KOH
NaHCO3 + CaSO4 = CaO + NaSO4 + CO2 + H2 =>
2 NaHCO3 + 2 CaSO4 = 2 CaO + 2 NaSO4 + 2 CO2 + H2
Ca(NO3)2 + KMnO4 + KOH + MnCl2 = CaMnO3 + KNO3 + KCl + H2O =>
5 Ca(NO3)2 + 2 KMnO4 + 14 KOH + 3 MnCl2 = 5 CaMnO3 + 10 KNO3 + 6 KCl + 7 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 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.