Equations balanced on the previous day | Equations balanced on the next day |
HCOOH + NH3 = NH4 + HCOO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Pb(NO3)2 + K2Cr2O4 = K(NO3) + PbCr2 + O4 =>
Pb(NO3)2 + K2Cr2O4 = 2 K(NO3) + PbCr2 + O4
Sr(C2H3O2)2 + HNO3 = Sr(NO3)2 + C2H4O2 =>
Sr(C2H3O2)2 + 2 HNO3 = Sr(NO3)2 + 2 C2H4O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + HIO3 + H2O =>
K2Cr2O7 + HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + HIO3 + 4 H2O
Al + H{+}Cl = Al{+3}Cl3 + H2 =>
2 Al + 6 H{+}Cl = 2 Al{+3}Cl3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H{+} + I{-} + IO3 = I2 + H2O =>
12 H{+} + 12 I{-} + 2 IO3 = 7 I2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
Pb(NO3)2 + K2Cr2O4 = K(NO3) + PbCr2 + O2 =>
Pb(NO3)2 + K2Cr2O4 = 2 K(NO3) + PbCr2 + 2 O2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
Mg + NO2 + H2O = Mg(NO3)2 + H2 =>
Mg + 2 NO2 + 2 H2O = Mg(NO3)2 + 2 H2
HClO4 + Be(OH)2 = Be(ClO4)2 + H2O =>
2 HClO4 + Be(OH)2 = Be(ClO4)2 + 2 H2O
HClO4 + Be(OH)2 = Be(ClO4)2 + H2O =>
2 HClO4 + Be(OH)2 = Be(ClO4)2 + 2 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Pb + NO3{-} + H{+} = Pb{2+} + NO + H2O =>
3 Pb + 2 NO3{-} + 8 H{+} = 3 Pb{2+} + 2 NO + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCO3{-} + H2SO4 = H2O + CO2 + SO4{2-} =>
2 HCO3{-} + H2SO4 = 2 H2O + 2 CO2 + SO4{2-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaI + NaOCl + H2O = I2 + NaCl + NaOH =>
2 NaI + NaOCl + H2O = I2 + NaCl + 2 NaOH
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
H{+}(aq) + Mg(s) = Mg{2+}(aq) + H2(aq) =>
2 H{+}(aq) + Mg(s) = Mg{2+}(aq) + H2(aq)
B(OH)3 + H2O + NH3 = NH4 + B(OH)4 =>
B(OH)3 + H2O + NH3 = NH4 + B(OH)4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe{3+} + SCN{-} = FeSCN{2} =>
Fe{3+} + SCN{-} = FeSCN{2}
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NaOH + H2SO4 = NaSO4 + H2 + OH =>
NaOH + H2SO4 = NaSO4 + H2 + OH
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
K2SEO3 + KI + HCl = KCl + SE + I2 + H2O =>
K2SEO3 + 4 KI + 6 HCl = 6 KCl + SE + 2 I2 + 3 H2O
Ag{+} + SCN{-} = AgSCN =>
Ag{+} + SCN{-} = AgSCN
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
KBr + H2SO4 + MNO2 = K2SO4 + MNSO4 + Br2 + H2O =>
2 KBr + 2 H2SO4 + MNO2 = K2SO4 + MNSO4 + Br2 + 2 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 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 09/17/13
Equations balanced on 10/17/12
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