Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10(s) + 13 O2(s) = 8 CO2(s) + 10 H2O(s)
P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10
KIO4 + KI + H2SO4 = K2SO4 + I3 + H2O =>
3 KIO4 + 21 KI + 12 H2SO4 = 12 K2SO4 + 8 I3 + 12 H2O
Cu(NO3)2*3H2O + Na3PO4*12H2O = CuPO4 + Na3(NO3)2 + H2O =>
Cu(NO3)2*3H2O + Na3PO4*12H2O = CuPO4 + Na3(NO3)2 + 15 H2O
PhOCH3 + K2Cr2O7 + HCl = PhCOH + KCl + CrCl3 + H2O =>
3 PhOCH3 + K2Cr2O7 + 8 HCl = 3 PhCOH + 2 KCl + 2 CrCl3 + 7 H2O
NiNH3 + HNO3 = NiNO3 + NH4 =>
NiNH3 + HNO3 = NiNO3 + NH4
SO2 + Na2Cr2O7 + H2SO4 = NaSO4 + Cr(SO4)2 + H2O =>
SO2 + Na2Cr2O7 + 5 H2SO4 = 2 NaSO4 + 2 Cr(SO4)2 + 5 H2O
Pb2NO3 + NaIO3 = Pb2IO3 + NaNO3 =>
Pb2NO3 + NaIO3 = Pb2IO3 + NaNO3
MgSO4 = MgO + SO2 + O2 =>
2 MgSO4 = 2 MgO + 2 SO2 + O2
CH3CH2CHCHCH3 + Br2 = CH3CH2CHBrCHBrCH3 =>
CH3CH2CHCHCH3 + Br2 = CH3CH2CHBrCHBrCH3
MgSO4 = MgO + SO2 + O2 =>
2 MgSO4 = 2 MgO + 2 SO2 + O2
Cu(OH)2 + H2SO4 = Cu(SO4) + H2O =>
Cu(OH)2 + H2SO4 = Cu(SO4) + 2 H2O
C6H12O6 + H2O = H2 + CO2 =>
C6H12O6 + 6 H2O = 12 H2 + 6 CO2
Fe2 + NaOH = Fe(NaOH)2 =>
Fe2 + 4 NaOH = 2 Fe(NaOH)2
S + H2O2 = S4O6 + H2 =>
4 S + 3 H2O2 = S4O6 + 3 H2
Ta + HOH = H2 + TaOH =>
2 Ta + 2 HOH = H2 + 2 TaOH
H2S + Na2S2O3 = Na2S5 + H2O =>
3 H2S + Na2S2O3 = Na2S5 + 3 H2O
Mo + CO = Mo2C + O2 =>
4 Mo + 2 CO = 2 Mo2C + O2
NaBrO2 = NaBr + O2 =>
NaBrO2 = NaBr + O2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NH3 + NaOH + KClO3 = NaNO3 + KCl + H2O =>
3 NH3 + 3 NaOH + 4 KClO3 = 3 NaNO3 + 4 KCl + 6 H2O
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3 + (PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3 + (PO4)2 + 6 NH4C2H3O2
Mg(OH)2*3MgCO3 = MgO + CO2 + H2O =>
Mg(OH)2*3MgCO3 = 4 MgO + 3 CO2 + H2O
HON(SO3)2{2-} + MnO4{-} + H{+} = ON(SO3)2{2-} + MnO2(s) + H2O(l) =>
3 HON(SO3)2{2-} + MnO4{-} + H{+} = 3 ON(SO3)2{2-} + MnO2(s) + 2 H2O(l)
FeS + Ba(NO3)2 = Fe(NO3)2 + BaS =>
FeS + Ba(NO3)2 = Fe(NO3)2 + BaS
MgSO4 = MgSO3 + O2 =>
2 MgSO4 = 2 MgSO3 + O2
H2 + Kr = HKr =>
H2 + 2 Kr = 2 HKr
Cd(OH)2 + Na2S2O4 = CdSO4 + NaOH + S =>
Cd(OH)2 + Na2S2O4 = CdSO4 + 2 NaOH + S
Na(NO3) + Pb2(SO4)2 = Na2SO4 + Pb(NO3)2 =>
4 Na(NO3) + Pb2(SO4)2 = 2 Na2SO4 + 2 Pb(NO3)2
V(OH)4 + HCl = VOCl2 + H2O =>
V(OH)4 + 2 HCl = VOCl2 + 3 H2O
H2C2O4(s) + NaOH(aq) = H2O(l) + CO2(g) + Na4C =>
4 H2C2O4(s) + 4 NaOH(aq) = 6 H2O(l) + 7 CO2(g) + Na4C
HNO3 + Ca + HCl = N2 + CaCl2 + H2O =>
2 HNO3 + 5 Ca + 10 HCl = N2 + 5 CaCl2 + 6 H2O
Ba(MnO4)2 = Ba + MnO4 =>
Ba(MnO4)2 = Ba + 2 MnO4
ZnO + C2 = Zn + CO =>
2 ZnO + C2 = 2 Zn + 2 CO
Al + HClO3 = AlCl3 + Al(ClO3)3 + H2O =>
6 Al + 18 HClO3 = AlCl3 + 5 Al(ClO3)3 + 9 H2O
C2H5NH2 + HCl = [C2H5NH3]Cl =>
C2H5NH2 + HCl = [C2H5NH3]Cl
K3[Cr(OH)6] + HNO3 = Cr(OH)3 + H2O + KNO3 =>
K3[Cr(OH)6] + 3 HNO3 = Cr(OH)3 + 3 H2O + 3 KNO3
MnSO4 + KBrO3 + KOH = K2MnO4 + KBr + K2SO4 + H2O =>
3 MnSO4 + 2 KBrO3 + 12 KOH = 3 K2MnO4 + 2 KBr + 3 K2SO4 + 6 H2O
(NH4)2C2O4 + SrCl2 = SrC2O4 + NH4Cl =>
(NH4)2C2O4 + SrCl2 = SrC2O4 + 2 NH4Cl
NaClO2 + SnO + KOH + H2O = K2Sn(OH)6 + NaCl =>
NaClO2 + 2 SnO + 4 KOH + 4 H2O = 2 K2Sn(OH)6 + NaCl
C7H14 + Cl2C = C7H12 + HCl =>
13 C7H14 + 7 Cl2C = 14 C7H12 + 14 HCl
MgSO4 = MgO + SO2 + O2 =>
2 MgSO4 = 2 MgO + 2 SO2 + O2
CH3CH2CH2CH2CH2CH2CH2COOCH2CH3 + NaOH = CH3CH2CH2CH2CH2CH2CH2COONa + HOCH2CH3 =>
CH3CH2CH2CH2CH2CH2CH2COOCH2CH3 + NaOH = CH3CH2CH2CH2CH2CH2CH2COONa + HOCH2CH3
NaI + AgNO3 = Ag(I) + Na(NO3) =>
NaI + AgNO3 = Ag(I) + Na(NO3)
CaCO3(s) + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3(s) + H2SO4 = CaSO4 + H2O + CO2
Ca + NO3{-} + H{+} = Ca{2+} + NO + H2O =>
3 Ca + 2 NO3{-} + 8 H{+} = 3 Ca{2+} + 2 NO + 4 H2O
FeCO3(s) + H2S = FeS + CO2 + H2O =>
FeCO3(s) + H2S = FeS + CO2 + H2O
K2SO4(aq) + CaCl2(aq) = KCl + CaSO4 =>
K2SO4(aq) + CaCl2(aq) = 2 KCl + CaSO4
C6H5COONa + H2O = C6H5COOH + NaOH =>
C6H5COONa + H2O = C6H5COOH + NaOH
C2O2 + H2O = H2C2O3 =>
C2O2 + H2O = H2C2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/27/23
Equations balanced on 12/27/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.