Equations balanced on the previous day | Equations balanced on the next day |
3 FeSO4 + 10 KNO3 + 2 H2SO4 = 5 K2SO4 + NO + 2 H2O + 3 Fe(NO3)3
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
K2S + PbI2 = KI + PbS =>
K2S + PbI2 = 2 KI + PbS
Ca(NO3) + H3(PO4) = H3(NO3) + Ca(PO4) =>
Ca(NO3) + H3(PO4) = H3(NO3) + Ca(PO4)
CeO2(s) + KI(s) + HCl(aq) = KCl(aq) + CeCl3(aq) + H2O(l) + I2(s) =>
2 CeO2(s) + 2 KI(s) + 8 HCl(aq) = 2 KCl(aq) + 2 CeCl3(aq) + 4 H2O(l) + I2(s)
Ca(C2H3O2)2(aq) + Na2CO3(aq) = Ca2(CO3)2 + Na(C2H3O2) =>
2 Ca(C2H3O2)2(aq) + 2 Na2CO3(aq) = Ca2(CO3)2 + 4 Na(C2H3O2)
C2O4{2-} + MnO4{-} + H{+} = Mn + H2O + CO2 =>
7 C2O4{2-} + 2 MnO4{-} + 16 H{+} = 2 Mn + 8 H2O + 14 CO2
(NH3)2SO4 + BaCl2 = (NH3)2Ba + Cl2SO4 =>
(NH3)2SO4 + BaCl2 = (NH3)2Ba + Cl2SO4
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
H4C2O4 + MnO4 = Mn + CO2 + H2O =>
2 H4C2O4 + MnO4 = Mn + 4 CO2 + 4 H2O
PbO = Pb + O =>
PbO = Pb + O
Cr(NO3)3 + HCl = CrCl3 + HNO3 =>
Cr(NO3)3 + 3 HCl = CrCl3 + 3 HNO3
PbCrO4 + CH3COONa = Pb(C2H3O2)2 + Na2CrO4 =>
PbCrO4 + 2 CH3COONa = Pb(C2H3O2)2 + Na2CrO4
Cr2O3 + O2 + H2O = H2CrO4 =>
2 Cr2O3 + 3 O2 + 4 H2O = 4 H2CrO4
Cr(NO3)3 + HCl = CrCl3 + HNO3 =>
Cr(NO3)3 + 3 HCl = CrCl3 + 3 HNO3
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Na3PO4 + SeSO4 = Na2SO4 + Se3(PO4)2 =>
2 Na3PO4 + 3 SeSO4 = 3 Na2SO4 + Se3(PO4)2
Fe(s) + CuNo3(aq) = Cu(s) + Fe(No3)2(aq) =>
Fe(s) + 2 CuNo3(aq) = 2 Cu(s) + Fe(No3)2(aq)
Ni + H2O = Ni(H2O)5 =>
Ni + 5 H2O = Ni(H2O)5
Fe + O3 + H2O = Fe(OH)2 =>
3 Fe + O3 + 3 H2O = 3 Fe(OH)2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
CaS + AgCl = Ag2S + CaCl2 =>
CaS + 2 AgCl = Ag2S + CaCl2
MnCl2 + K2CrO4 = MnCrO4 + K2Cl2 =>
MnCl2 + K2CrO4 = MnCrO4 + K2Cl2
C2H22011 + O2 = CO2 + H2O =>
4 C2H22011 + 22019 O2 = 8 CO2 + 44022 H2O
SnCl4 + KI = KCl + SnI4 =>
SnCl4 + 4 KI = 4 KCl + SnI4
CsCl + CaS = CaCl + CsS =>
CsCl + CaS = CaCl + CsS
K2Cr2O7 + NaOH + K2SO4 = H2O + K2CrO4 + Na2SO4 =>
K2Cr2O7 + 2 NaOH + K2SO4 = H2O + 2 K2CrO4 + Na2SO4
KHO = K{+} + HO{-} =>
KHO = K{+} + HO{-}
V2O5 + H2O = VO4{3-} + H{+} =>
V2O5 + 3 H2O = 2 VO4{3-} + 6 H{+}
Hg(NO3)2 + Na2S = HgS + NO3 + Na =>
Hg(NO3)2 + Na2S = HgS + 2 NO3 + 2 Na
KI(aq) + FeCl3(aq) = KCl + FeCl2 + I2 =>
2 KI(aq) + 2 FeCl3(aq) = 2 KCl + 2 FeCl2 + I2
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
H2SO4 + KClO3 = KHSO4 + O2 + ClO2 + H2O =>
4 H2SO4 + 4 KClO3 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
NH4Cl + Hg(CH3COO)2 = NH4CH3COO + HgCl2 =>
2 NH4Cl + Hg(CH3COO)2 = 2 NH4CH3COO + HgCl2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaO + SO3 = CaO3 + SO =>
CaO + SO3 = CaO3 + SO
KMnO4 + KI + H2SO4 = KMnSO4 + K2SO4 + H2O + I2 =>
KMnO4 + 6 KI + 4 H2SO4 = KMnSO4 + 3 K2SO4 + 4 H2O + 3 I2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CeO2(s) + KI(s) + HCl(aq) = KCl(aq) + CeCl3(aq) + H2O(l) + I2(s) =>
2 CeO2(s) + 2 KI(s) + 8 HCl(aq) = 2 KCl(aq) + 2 CeCl3(aq) + 4 H2O(l) + I2(s)
C3H7OH + NO2 + KOH = K2CO3 + KNO2 + H2O =>
C3H7OH + 18 NO2 + 24 KOH = 3 K2CO3 + 18 KNO2 + 16 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Fe(s) + CuNo3(aq) = Cu(s) + Fe(No3)2(aq) =>
Fe(s) + 2 CuNo3(aq) = 2 Cu(s) + Fe(No3)2(aq)
Mg3(PO4)2 + H2O = H3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Mg(OH)2
(NH4)2S + Pb(NO3)2 + H2O2 = Pb(SO4)2 + NH4NO3 + H2O =>
2(NH4)2S + Pb(NO3)2 + 13 H2O2 = Pb(SO4)2 + 3 NH4NO3 + 15 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
KBrO3 + HCl + KI = I2 + Br2 + KCl + H2O =>
2 KBrO3 + 12 HCl + 10 KI = 5 I2 + Br2 + 12 KCl + 6 H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
CrO4{2-} + S2O3{2-} + H2O = SO4{2-} + Cr(OH)4{-} + OH{-} =>
8 CrO4{2-} + 3 S2O3{2-} + 17 H2O = 6 SO4{2-} + 8 Cr(OH)4{-} + 2 OH{-}
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