Equations balanced on the previous day | Equations balanced on the next day |
Fe{2}O{3} + CO = Fe + CO{2}
CrO4{2-} + S2O4{2-} + OH{-} + H2O = SO3{2-} + [Cr(OH)3] =>
2 CrO4{2-} + 3 S2O4{2-} + 2 OH{-} + 2 H2O = 6 SO3{2-} + 2[Cr(OH)3]
MnCl2 + KClO + KOH = KCl + KMnO4 + H2O =>
2 MnCl2 + 5 KClO + 6 KOH = 9 KCl + 2 KMnO4 + 3 H2O
Fe(s) + CuSO4 = FeSO4 + Cu =>
Fe(s) + CuSO4 = FeSO4 + Cu
Sn + Cu2SO4 = Cu + SnSO4 =>
Sn + Cu2SO4 = 2 Cu + SnSO4
Sn + Cu2SO4 = Cu + SnS2O8 =>
Sn + 2 Cu2SO4 = 4 Cu + SnS2O8
RbOH + Zn(OH)2 = Rb2ZnO2 + H2O =>
2 RbOH + Zn(OH)2 = Rb2ZnO2 + 2 H2O
HNO3 + HCl = Cl + NO2 + H2O =>
HNO3 + HCl = Cl + NO2 + H2O
Mg(NO3)2 + AlCl3 = Al(NO3)3 + MgCl2 =>
3 Mg(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 MgCl2
Pb(NO3)2 + H2S = HNO3 + PbS =>
Pb(NO3)2 + H2S = 2 HNO3 + PbS
KMnO4 + K2SO3 = MnO2 + K2SO4 + K =>
KMnO4 + 2 K2SO3 = MnO2 + 2 K2SO4 + K
Pb + HCI = PbCI + H =>
Pb + HCI = PbCI + H
HF + CaO = CaF + OH =>
HF + CaO = CaF + OH
(NH4)6Mo7O24 = NH3 + H2O + MoO3 =>
(NH4)6Mo7O24 = 6 NH3 + 3 H2O + 7 MoO3
HC6H5CO2 + H2O = H3O + C6H5CO2 =>
HC6H5CO2 + H2O = H3O + C6H5CO2
Br + Cl = BrCl =>
Br + Cl = BrCl
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
PbO2(s) = O2(g) + PbO(s) =>
2 PbO2(s) = O2(g) + 2 PbO(s)
Cr2O72{-} + Cl{-} + H{+2} = Cr3{+} + Cl2 + H2O =>
6 Cr2O72{-} + 1718 Cl{-} + 864 H{+2} = 4 Cr3{+} + 859 Cl2 + 432 H2O
NH4NO3 + NaOH = NH3 + H2O + Na3NO3 =>
3 NH4NO3 + 12 NaOH = 2 NH3 + 9 H2O + 4 Na3NO3
Pt + HCl + HNO3 = H2PtCl6 + N2O3 + H2O =>
Pt + 6 HCl + 2 HNO3 = H2PtCl6 + N2O3 + 3 H2O
CuCl + HNO3 = CuNO3 + HCl =>
CuCl + HNO3 = CuNO3 + HCl
C9H8O4 + NaHCO3 = CO2 + H2O + C9H7NaO4 =>
C9H8O4 + NaHCO3 = CO2 + H2O + C9H7NaO4
H3PO3 + HNO3 = H3PO4 + NO + H2O =>
3 H3PO3 + 2 HNO3 = 3 H3PO4 + 2 NO + H2O
Zn + N2 = Zn2N3 =>
4 Zn + 3 N2 = 2 Zn2N3
C19H26I3N3O9 + O2 = CO2 + NH3 + HI + H2O =>
C19H26I3N3O9 + 18 O2 = 19 CO2 + 3 NH3 + 3 HI + 7 H2O
FeCl2(aq) + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2(aq) + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
I2(aq) + SO2(g) = SI2(l) + O2(g) =>
I2(aq) + SO2(g) = SI2(l) + O2(g)
C8H18 + NH3 = C2H6 + N2H4 =>
C8H18 + 6 NH3 = 4 C2H6 + 3 N2H4
H2SeO4 + HI = Se + I2 + H2O =>
H2SeO4 + 6 HI = Se + 3 I2 + 4 H2O
H2SO3 + H3O{+} + MnO4{-} = HSO4{-} + Mn{2+} + H2O =>
5 H2SO3 + H3O{+} + 2 MnO4{-} = 5 HSO4{-} + 2 Mn{2+} + 4 H2O
Ca(ClO3)2 + Cs3PO4 = CsClO3 + Ca3(PO4)2 =>
3 Ca(ClO3)2 + 2 Cs3PO4 = 6 CsClO3 + Ca3(PO4)2
K2S + CaCl2 = K2Cl2 + CaS =>
K2S + CaCl2 = K2Cl2 + CaS
C2H7NO2AgNO3 = NH4NO3AgC2H3O2 =>
C2H7NO2AgNO3 = NH4NO3AgC2H3O2
Ca(OH)2 + HNO3 = H(OH)2CaNO3 =>
Ca(OH)2 + HNO3 = H(OH)2CaNO3
AlO3 + Na = Al + NaO =>
AlO3 + 3 Na = Al + 3 NaO
Al(OH)4 + H2O + (NH4)2SO4 = NH3Al(OH)4H2O + H2SO4 =>
2 Al(OH)4 + 2 H2O + (NH4)2SO4 = 2 NH3Al(OH)4H2O + H2SO4
FeCl3 + KCN = K3(Fe(CN)6) + KCl =>
FeCl3 + 6 KCN = K3(Fe(CN)6) + 3 KCl
Al(NO3)3 + Na2Cr2O7 = AlCr2O7 + Na2(NO3)3 =>
Al(NO3)3 + Na2Cr2O7 = AlCr2O7 + Na2(NO3)3
FeS + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 FeS + 9 O2 + 2 H2SO4 = 2 Fe2(SO4)3 + 2 H2O
CaBr2 + Rb2SO4 = CaSO4 + RbBr =>
CaBr2 + Rb2SO4 = CaSO4 + 2 RbBr
Na2S(aq) + Mn(NO3)2(aq) = NaNO3(aq) + MnS(s) =>
Na2S(aq) + Mn(NO3)2(aq) = 2 NaNO3(aq) + MnS(s)
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + KBr(aq) =>
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + 2 KBr(aq)
RbOH + Zn(OH)2 = Rb2ZnO2 + H2O =>
2 RbOH + Zn(OH)2 = Rb2ZnO2 + 2 H2O
CH3OH + HClO3 = ClO2 + CO2 + H2O =>
CH3OH + 6 HClO3 = 6 ClO2 + CO2 + 5 H2O
Ba(NO3)2 + Na3PEO4 = NaNO3 + Ba3(PEO4)2 =>
3 Ba(NO3)2 + 2 Na3PEO4 = 6 NaNO3 + Ba3(PEO4)2
Al(s) + H2O(l) = (Al(OH)4)(aq) + H2(g) =>
Al(s) + 4 H2O(l) = (Al(OH)4)(aq) + 2 H2(g)
C2H5OH + H2O2 = CH3CHO + H2O =>
C2H5OH + H2O2 = CH3CHO + 2 H2O
(B5H9) + O2 = B2O3 + H2O =>
2(B5H9) + 12 O2 = 5 B2O3 + 9 H2O
NaI + SnCl4 = I2 + NaCl + SnI2 =>
4 NaI + SnCl4 = I2 + 4 NaCl + SnI2
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Equations balanced on the previous day | Equations balanced on the next day |
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