Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 Cl2 = 2 FeCl3
HCO3 + H = H2O + CO2 =>
HCO3 + H = H2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr2O3 + Na2CO3 + KNO3 + H2O = Na2CrO4 + H2CO3 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 + 2 H2O = 2 Na2CrO4 + 2 H2CO3 + 3 KNO2
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl =>
C20H14O4 + NaOH + HCl = NaOHC20H14O4HCl
KLiSO4 + H2O = H2SO4 + KOH + LiOH =>
KLiSO4 + 2 H2O = H2SO4 + KOH + LiOH
Bi2O3 + NaCIO + NaOH = NaBiO3 + NaCI + H2O =>
Bi2O3 + 2 NaCIO + 2 NaOH = 2 NaBiO3 + 2 NaCI + H2O
Cl2 + FeSO4 + KOH = Fe(OH)3 + KCl + K2SO4 =>
Cl2 + 2 FeSO4 + 6 KOH = 2 Fe(OH)3 + 2 KCl + 2 K2SO4
NaNO3 + Zn + KOH = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
2 NaNO3 + 8 Zn + 14 KOH = Na2ZnO2 + 7 K2ZnO2 + 2 NH3 + 4 H2O
Cr3(s) + O2(g) = Cr3O2(s) =>
Cr3(s) + O2(g) = Cr3O2(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Li2S + P2S5 + LiI + Li2O = Li700P200S800I90O5 =>
300 Li2S + 100 P2S5 + 90 LiI + 5 Li2O = Li700P200S800I90O5
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
NaCrO4 + CuNO3 = CuCrO4 + NaNO3 =>
NaCrO4 + CuNO3 = CuCrO4 + NaNO3
MnO2 + ClO3{-} + OH{-} = MnO4{-} + H2O + Cl{-} =>
2 MnO2 + ClO3{-} + 2 OH{-} = 2 MnO4{-} + H2O + Cl{-}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MnCO3 = MnO2 + CO =>
MnCO3 = MnO2 + CO
(a)Al(s) + (b)HCl(aq) = (c)AlCl3(aq) + (d)H2(g) =>
2(a)Al(s) + 6(b)HCl(aq) = 2(c)AlCl3(aq) + 3(d)H2(g)
Cd2 + Cl = CdCl2 =>
Cd2 + 4 Cl = 2 CdCl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaNo3 + PBO = PB(No3)2 + Na2O =>
2 NaNo3 + PBO = PB(No3)2 + Na2O
H3PO4 + CoBr2 = HBr + Co3(PO4)2 =>
2 H3PO4 + 3 CoBr2 = 6 HBr + Co3(PO4)2
Co(NO3)2 + Na2S = CoS + NaNO3 =>
Co(NO3)2 + Na2S = CoS + 2 NaNO3
AgCuS + HNO3 = AgNO3 + CuSO4 + NO2 + H2O =>
AgCuS + 10 HNO3 = AgNO3 + CuSO4 + 9 NO2 + 5 H2O
HNO3 + H3PO3 = NO + H3PO4 + H2O =>
2 HNO3 + 3 H3PO3 = 2 NO + 3 H3PO4 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3
Mg2 + H2SO4 = MgSO4 + H2 =>
Mg2 + 2 H2SO4 = 2 MgSO4 + 2 H2
HOBr + Ba(OH)2 = H2O + OBr + Ba =>
2 HOBr + Ba(OH)2 = 2 H2O + 2 OBr + Ba
SiO2(s) + C(s) = SiC(s) + CO =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO
NH3 + Mn{2+} + H2O2 + H2O = NH4{+} + MnO(OH)2 =>
2 NH3 + Mn{2+} + H2O2 + H2O = 2 NH4{+} + MnO(OH)2
HCl + Mn2O3 = Mn2Cl + H2O + Cl =>
6 HCl + Mn2O3 = Mn2Cl + 3 H2O + 5 Cl
O3 + Fe(NO3)2 + HNO3 = Fe(NO3)3 + H2O =>
O3 + 6 Fe(NO3)2 + 6 HNO3 = 6 Fe(NO3)3 + 3 H2O
Cr2O7{-2} + C2O4{-2} + H2O = Cr{+3} + CO2 + OH{-} =>
Cr2O7{-2} + 3 C2O4{-2} + 7 H2O = 2 Cr{+3} + 6 CO2 + 14 OH{-}
Bi + H2SO4 = Bi2(SO4)3 + H2O + SO2 =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 6 H2O + 3 SO2
(MgOH)2SO4 + Na2SO4 = MgSO4 + NaOH =>
(MgOH)2SO4 + Na2SO4 = 2 MgSO4 + 2 NaOH
SO2Cl = SO2 + Cl2 =>
2 SO2Cl = 2 SO2 + Cl2
Ba(NO3)2 + COCl2 = CO(NO3)2 + BaCl2 =>
Ba(NO3)2 + COCl2 = CO(NO3)2 + BaCl2
C + H2 + N2 + O2 + S8 = C63H98N18O13S =>
504 C + 392 H2 + 72 N2 + 52 O2 + S8 = 8 C63H98N18O13S
Pb2H2O + NaCl = Cl2H2O + NaPb =>
Pb2H2O + 2 NaCl = Cl2H2O + 2 NaPb
Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3
C12H = C + H =>
C12H = 12 C + H
CI{2+} + CaI{2+} = CaCI{2+} + I{2+} =>
CI{2+} + CaI{2+} = CaCI{2+} + I{2+}
Cl2(g) + Li3N(aq) = N2(g) + Li3Cl =>
Cl2(g) + 2 Li3N(aq) = N2(g) + 2 Li3Cl
Ba(HSO4)2 + Al2(SO4)3 = BaSO4 + Al(HSO4)3 =>
3 Ba(HSO4)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(HSO4)3
Hg2(NO3)2 + NaOH = NaNO3 + H2O + Hg2O =>
Hg2(NO3)2 + 2 NaOH = 2 NaNO3 + H2O + Hg2O
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