Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaMnO4 + Mn(NO3)2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
4 NaMnO4 + Mn(NO3)2 + 8 NaOH = 5 Na2MnO4 + 2 NaNO3 + 4 H2O
CO2 + BaO = CO3 + Ba =>
CO2 + BaO = CO3 + Ba
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
AlCl3PF3 = AlF3PCl3 =>
AlCl3PF3 = AlF3PCl3
CsOH(aq) + HCl(aq) = CsCl + H2O =>
CsOH(aq) + HCl(aq) = CsCl + H2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
HMnO4 + Be = Be(MnO4)2 + H2 =>
2 HMnO4 + Be = Be(MnO4)2 + H2
COCl2 + H2O = CO2 + H2Cl2 =>
COCl2 + H2O = CO2 + H2Cl2
KAsO2 + I2 + KOH = K3AsO4 + KI + H2O =>
KAsO2 + I2 + 4 KOH = K3AsO4 + 2 KI + 2 H2O
Pb + CaCl2 = Ca + PbCl4 =>
Pb + 2 CaCl2 = 2 Ca + PbCl4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + MgI2 = PbI2 + Mg(NO3)2 =>
Pb(NO3)2 + MgI2 = PbI2 + Mg(NO3)2
NH4CO3Cu(SO4)2 = NH4(SO4)2CuCO3 =>
NH4CO3Cu(SO4)2 = NH4(SO4)2CuCO3
C8H18 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C8H6O4 =>
C8H18 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 12 H2O + 2 K2SO4 + C8H6O4
NH4PO4LiOH = LiPO4NH4OH =>
NH4PO4LiOH = LiPO4NH4OH
HNO3 + H3AsO3 = NO2 + H3AsO4 + H2O =>
2 HNO3 + H3AsO3 = 2 NO2 + H3AsO4 + H2O
Fe + CuNO3 = FeNO3 + Cu =>
Fe + CuNO3 = FeNO3 + Cu
Br2 + AgI = BrI + Ag =>
Br2 + 2 AgI = 2 BrI + 2 Ag
C2H6 + O2 = C3H3COOH + H2O =>
2 C2H6 + 3 O2 = C3H3COOH + 4 H2O
HN3 + H2SO4 = S + HNO3 + H2O =>
3 HN3 + 8 H2SO4 = 8 S + 9 HNO3 + 5 H2O
Fe + Ca(NO2)2 = Ca + Fe(NO2)4 =>
Fe + 2 Ca(NO2)2 = 2 Ca + Fe(NO2)4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Pb + HCl = PbHCl =>
Pb + HCl = PbHCl
Li2CO3 + NH4H2PO4 = Li2PO4 + CO2 + NH4 + H2O =>
Li2CO3 + NH4H2PO4 = Li2PO4 + CO2 + NH4 + H2O
H2SO4NaHCO3 = NaHSO4CO2H2O =>
H2SO4NaHCO3 = NaHSO4CO2H2O
Cr + H2O = Cr3O4 + H2 =>
3 Cr + 4 H2O = Cr3O4 + 4 H2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
H2SO3 + Na2O = Na2SO4 + H2 =>
H2SO3 + Na2O = Na2SO4 + H2
Ca + H3PO4 = CaPO4 + H3 =>
Ca + H3PO4 = CaPO4 + H3
LiISBa = LiSBaI =>
LiISBa = LiSBaI
FeO(s) + C(s) = Fe + CO(g) =>
FeO(s) + C(s) = Fe + CO(g)
C8H9NO2 + H2O = C8H10NO + O2 =>
4 C8H9NO2 + 2 H2O = 4 C8H10NO + 3 O2
Al2(O3) = Al + O2 =>
2 Al2(O3) = 4 Al + 3 O2
Pb(CO3)2 + HNO3 = Pb(NO3)4 + CO2 + H2O =>
Pb(CO3)2 + 4 HNO3 = Pb(NO3)4 + 2 CO2 + 2 H2O
Na2S(s) = Na(s) + S(s) =>
Na2S(s) = 2 Na(s) + S(s)
NaClO + C4H10 = H2O + NaCl + C4H8 =>
NaClO + C4H10 = H2O + NaCl + C4H8
F2(g) + KCl(aq) = KF(aq) + Cl2(g) =>
F2(g) + 2 KCl(aq) = 2 KF(aq) + Cl2(g)
C7H6O3 + C4H10O = C8H8O3 + H2O =>
4 C7H6O3 + C4H10O = 4 C8H8O3 + H2O
CuCl2 + PbNO3 = CuNO3 + PbCl2 =>
CuCl2 + PbNO3 = CuNO3 + PbCl2
C2H4O2NaHCO3 = C2H3NaO2CO2H2O =>
C2H4O2NaHCO3 = C2H3NaO2CO2H2O
N2H4() + H2O2() = HNO3() + H20() =>
5 N2H4() + 15 H2O2() = 10 HNO3() + 2 H20()
KCl(aq) + Na2S(aq) = K2S(aq) + NaCl(aq) =>
2 KCl(aq) + Na2S(aq) = K2S(aq) + 2 NaCl(aq)
Ba(No3)2 + HCl = BaCl2 + HNo3 =>
Ba(No3)2 + 2 HCl = BaCl2 + 2 HNo3
K2NO3 + H2SO4 = K2SO4 + H2O + NO2 =>
K2NO3 + H2SO4 = K2SO4 + H2O + NO2
K + HClO2 = KClO2 + H2 =>
2 K + 2 HClO2 = 2 KClO2 + H2
(COO)2{2-} + MnO4{-} + H2O = MnO2 + CO2 + OH{-} =>
3(COO)2{2-} + 2 MnO4{-} + 4 H2O = 2 MnO2 + 6 CO2 + 8 OH{-}
C10H16O8N2{4-} + Ca{2+} = CaC10H12O8N2{2-} + H2 =>
C10H16O8N2{4-} + Ca{2+} = CaC10H12O8N2{2-} + 2 H2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
HSO3{-}(aq) + IO3{-}(aq) = SO4{2-}(aq) + I2(s) + H{+} + H2O(l) =>
5 HSO3{-}(aq) + 2 IO3{-}(aq) = 5 SO4{2-}(aq) + I2(s) + 3 H{+} + H2O(l)
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