Equations balanced on the previous day | Equations balanced on the next day |
KBrO3 + 6 HBr = KBr + 3 H2O + 6 Br
NiOOH + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
2 NiOOH + Fe + 2 H2O = 2 Ni(OH)2 + Fe(OH)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2CrO4 + CH3COOH = KCH3COO + H2CrO4 =>
K2CrO4 + 2 CH3COOH = 2 KCH3COO + H2CrO4
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
HPO3 + HI = I2 + PO + H2O =>
2 HPO3 + 6 HI = 3 I2 + 2 PO + 4 H2O
NiCl2(s) + O(g) = NiO(g)Cl2O5(g) =>
NiCl2(s) + 6 O(g) = NiO(g)Cl2O5(g)
P2O5 + Li(OH) = Li3PO4 + H2O =>
P2O5 + 6 Li(OH) = 2 Li3PO4 + 3 H2O
Cu{2+} + CN{-} = CuCN + (CN)2 =>
2 Cu{2+} + 4 CN{-} = 2 CuCN + (CN)2
Pb(NO3)2 + Mg = MgPb + Mg(NO3)2 =>
Pb(NO3)2 + 2 Mg = MgPb + Mg(NO3)2
Al + H2 + O2 = Al(OH)3 =>
2 Al + 3 H2 + 3 O2 = 2 Al(OH)3
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
K2Zn(OH)4 + H2S = ZnS + K2S + H2O =>
K2Zn(OH)4 + 2 H2S = ZnS + K2S + 4 H2O
Ba(NO3)2 = BaO(s) + N2(g) + O2(g) =>
2 Ba(NO3)2 = 2 BaO(s) + 2 N2(g) + 5 O2(g)
C3H6O + H2O2 = C9H18O6 + H2 =>
6 C3H6O + 3 H2O2 = 2 C9H18O6 + 3 H2
AgNO3 + K2CrO4 = K2NO3 + AgCrO4 =>
AgNO3 + K2CrO4 = K2NO3 + AgCrO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BeO + CaS = BeS + CaO =>
BeO + CaS = BeS + CaO
Mg(s) + NiCl2(aq) = MgCl2(aq) + Ni(s) =>
Mg(s) + NiCl2(aq) = MgCl2(aq) + Ni(s)
Mg(OH)2 + H3PO3 = MgHPO3 + H2O =>
Mg(OH)2 + H3PO3 = MgHPO3 + 2 H2O
NaC + PbNO2 = NaNO2 + PbC =>
NaC + PbNO2 = NaNO2 + PbC
MnO4{-} + Fe2{+} + H3O{+} = Mn2{+} + Fe{3+} + H2O =>
10 MnO4{-} + 13 Fe2{+} + 80 H3O{+} = 5 Mn2{+} + 26 Fe{3+} + 120 H2O
Al(NO3)3 + CaSO4 = Ca(NO3)2 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 CaSO4 = 3 Ca(NO3)2 + Al2(SO4)3
CuO2H2 + Al = AlO3H3 + Cu =>
3 CuO2H2 + 2 Al = 2 AlO3H3 + 3 Cu
CH3(CH2)7CHCH(CH2)7COOH + KMnO4 + H2O = CH3(CH2)7CHOHCHOH(CH2)7COOH + MnO2 + KOH =>
3 CH3(CH2)7CHCH(CH2)7COOH + 2 KMnO4 + 4 H2O = 3 CH3(CH2)7CHOHCHOH(CH2)7COOH + 2 MnO2 + 2 KOH
Ga + Cl2 = GaCl =>
2 Ga + Cl2 = 2 GaCl
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
B3 + I = B3I =>
B3 + I = B3I
AgNO3 + Na3SO4 = Na3NO3 + AgSO4 =>
AgNO3 + Na3SO4 = Na3NO3 + AgSO4
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H3O{+} =>
S2O3{-2} + 4 Br2 + 15 H2O = 2 SO4{-2} + 8 Br{-} + 10 H3O{+}
Fe2O3(s) + Al = Fe(s) + Al2O3(s) =>
Fe2O3(s) + 2 Al = 2 Fe(s) + Al2O3(s)
H{+} + MnO4{-} + I{-} = Mn2{+} + I2 + H2O =>
32 H{+} + 4 MnO4{-} + 26 I{-} = 2 Mn2{+} + 13 I2 + 16 H2O
CuSO4 + Zn = Zn2(SO4)3 + Cu =>
3 CuSO4 + 2 Zn = Zn2(SO4)3 + 3 Cu
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Sn(CO3)2 + H2S = SnS2 + H2CO3 =>
Sn(CO3)2 + 2 H2S = SnS2 + 2 H2CO3
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NH4Cl(aq)
HSCH2CH2SH + HBr = BrCH2CH2Br + H2S =>
HSCH2CH2SH + 2 HBr = BrCH2CH2Br + 2 H2S
Pb(CH3COO)2 + CrSO4 = PbSO4 + Cr(CH3COO)2 =>
Pb(CH3COO)2 + CrSO4 = PbSO4 + Cr(CH3COO)2
CuSO4Ca(ClO4)2 = Cu(ClO4)2CaSO4 =>
CuSO4Ca(ClO4)2 = Cu(ClO4)2CaSO4
BeCl2 + KOH = KCl + K2[Be(OH)4] =>
BeCl2 + 4 KOH = 2 KCl + K2[Be(OH)4]
(NH4)2SO3 + H2O = NH4OH + SO2 =>
(NH4)2SO3 + H2O = 2 NH4OH + SO2
C9H7O4Na + HCl = C9H8O4 + NaCl =>
C9H7O4Na + HCl = C9H8O4 + NaCl
KMnO4 + C2O4H2 + H2SO4 = MnO2 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 3 C2O4H2 + H2SO4 = 2 MnO2 + 6 CO2 + 4 H2O + K2SO4
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
HCl + K2CrO4 = CrCl3 + KCl + O2 + H2O =>
20 HCl + 4 K2CrO4 = 4 CrCl3 + 8 KCl + 3 O2 + 10 H2O
NaOH + Cu(CH3COO)2 = Cu(OH)2 + NaCH3COO =>
2 NaOH + Cu(CH3COO)2 = Cu(OH)2 + 2 NaCH3COO
KCH3CO2 + (NH4)2SO4 = K2SO4 + NH4CH3CO2 =>
2 KCH3CO2 + (NH4)2SO4 = K2SO4 + 2 NH4CH3CO2
Cu + NaNO3 + HCl = Cu(NO3)2 + NO2 + NaCl + H2O =>
Cu + 4 NaNO3 + 4 HCl = Cu(NO3)2 + 2 NO2 + 4 NaCl + 2 H2O
NaCN + NaOCl + H2O = N2 + NaHCO3 + NaCl =>
2 NaCN + 5 NaOCl + H2O = N2 + 2 NaHCO3 + 5 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.