Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4 + K2SO4 =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4 + 3 K2SO4
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4 + K2SO4 =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4 + 3 K2SO4
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Hg + I2 = HgI =>
2 Hg + I2 = 2 HgI
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K2O + P4O10 = K3PO4 =>
6 K2O + P4O10 = 4 K3PO4
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4(s) + K2SO4 =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4(s) + 3 K2SO4
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H20 =>
30 OCl{-} + 10 S2O3{-2} + 20 OH{-} = 20 SO4{-2} + 30 Cl{-} + H20
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4(s) + K2SO4(aq) =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4(s) + 3 K2SO4(aq)
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
H + O = H2O =>
2 H + O = H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + Cu2(SO4)3 = Na2SO4 + Cu(OH)3 =>
6 NaOH + Cu2(SO4)3 = 3 Na2SO4 + 2 Cu(OH)3
SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
NH4I + Li2SO4 = (NH4)2SO4 + LiI =>
2 NH4I + Li2SO4 = (NH4)2SO4 + 2 LiI
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4(aq) + K2SO4(aq) =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4(aq) + 3 K2SO4(aq)
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H =>
3 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 3 Cl{-} + 2 H
Na2SO3 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 Na2SO4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
CoCl2 + KOH + KClO3 = Co2O3 + KCl + H2O =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + Al2(So4) = Al + Zn(So4) =>
Zn + Al2(So4) = 2 Al + Zn(So4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Zn + Al2(So4) = Al + Zn(So4) =>
Zn + Al2(So4) = 2 Al + Zn(So4)
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
H2SO4(aq) + NaOH(aq) = Na2SO4 + H2O =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4 + 2 H2O
XeF4 + SF4 = Xe + SF6 =>
XeF4 + 2 SF4 = Xe + 2 SF6
CuSO4 + H2O = H2SO4 + CuO =>
CuSO4 + H2O = H2SO4 + CuO
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(OH)4 + H2CO3 = Pb(CO3)2 + H2O =>
Pb(OH)4 + 2 H2CO3 = Pb(CO3)2 + 4 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 09/14/14
Equations balanced on 10/14/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.