Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2CO3 = 2(NH4) + CO3
Na3PO4(aq) + KNO3(aq) = NaNO3(aq) + K3PO4(s) =>
Na3PO4(aq) + 3 KNO3(aq) = 3 NaNO3(aq) + K3PO4(s)
CrO4{2-} + HNO3 = Cr2O7{-2} + NO3{-} + H2O =>
2 CrO4{2-} + 2 HNO3 = Cr2O7{-2} + 2 NO3{-} + H2O
NaHCO3 + C2H4O3 = CO2 + H2O + NaC2H4O3 =>
6 NaHCO3 + 7 C2H4O3 = 8 CO2 + 5 H2O + 6 NaC2H4O3
CaONO3 = CaNO4 =>
CaONO3 = CaNO4
Al + CuS = Cu2 + Al2S3 =>
4 Al + 6 CuS = 3 Cu2 + 2 Al2S3
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3H2O
KHCO3 + Ca(OH)2 = CaCO3 + K2CO3 + H2O =>
2 KHCO3 + Ca(OH)2 = CaCO3 + K2CO3 + 2 H2O
CaN2O6 + K2CO3 = CaCO3 + KNO3 =>
CaN2O6 + K2CO3 = CaCO3 + 2 KNO3
Ba(s) + Cl2(g) = BaCl(s) =>
2 Ba(s) + Cl2(g) = 2 BaCl(s)
Br2 + CaI2 = I2 + BrCa2 =>
Br2 + 4 CaI2 = 4 I2 + 2 BrCa2
NaNO2 + KI + H2SO3 = K2SO3 + Na2SO3 + NO + I2 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO3 = K2SO3 + Na2SO3 + 2 NO + I2 + 2 H2O
O4 = O8 =>
2 O4 = O8
NaH(CO3)2 + HC2H3O2 = CO2 + NaC2H3O2 + H2O =>
4 NaH(CO3)2 + 5 HC2H3O2 = 10 CO2 + 4 NaC2H3O2 + 6 H2O
C14H12 + C5H6Br3N = C14H12Br2 + C5H6BrN =>
C14H12 + C5H6Br3N = C14H12Br2 + C5H6BrN
FeO(s) + HClO4(aq) = Fe(ClO4)2(aq) + H2O(l) =>
FeO(s) + 2 HClO4(aq) = Fe(ClO4)2(aq) + H2O(l)
NaCl + Ca(NO3)2 = NaNO3 + Ca(Cl)2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + Ca(Cl)2
C4H10O + KMnO4 = C4H8O2 + MnO2 + KOH + H2O =>
3 C4H10O + 4 KMnO4 = 3 C4H8O2 + 4 MnO2 + 4 KOH + H2O
Pb2S2 + O2 = Pb + SO2 =>
Pb2S2 + 2 O2 = 2 Pb + 2 SO2
C6H6 + HO3N = C6H5O2N + H2O =>
C6H6 + HO3N = C6H5O2N + H2O
Ba + H2O = Ba(OH)2 + H3 =>
3 Ba + 6 H2O = 3 Ba(OH)2 + 2 H3
K2Cr2O7 + H2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
H2 + Fe2O3 = H2O + Fe3O =>
7 H2 + 3 Fe2O3 = 7 H2O + 2 Fe3O
CuS(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag2S(s) =>
CuS(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + Ag2S(s)
NaI + K2CrO4 + H2O = K[CrOH4] + I2 + NaOH + KOH =>
18 NaI + 2 K2CrO4 + 14 H2O = 2 K[CrOH4] + 9 I2 + 18 NaOH + 2 KOH
Hg + O2 = Hg2O2 =>
2 Hg + O2 = Hg2O2
K2CO3 + C2H2O4 = K2C2O4 + CO2 + H2O =>
K2CO3 + C2H2O4 = K2C2O4 + CO2 + H2O
KI + H2SO4 = KHSO4 + I + H2S + H2O =>
8 KI + 9 H2SO4 = 8 KHSO4 + 8 I + H2S + 4 H2O
NaHCO3(s) + HCl(aq) = NaCl(s) + CO2(g) + H2O(l) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + CO2(g) + H2O(l)
R + HNO3 = R(NO3)2 + NO2 + H2O =>
R + 4 HNO3 = R(NO3)2 + 2 NO2 + 2 H2O
BaCl2(aq) + CuSO4(aq) = CuCl2(aq) + BaSO4(s) =>
BaCl2(aq) + CuSO4(aq) = CuCl2(aq) + BaSO4(s)
Cl3C4H4OH + O2 = CO2 + H2O + HCl =>
Cl3C4H4OH + 4 O2 = 4 CO2 + H2O + 3 HCl
(CH3)3N + H2O = (CH3)3NH{+} + OH[{-}] =>
(CH3)3N + H2O = (CH3)3NH{+} + OH[{-}]
AgNO3 + CaCrO4 = Ag2(CrO4) + Ca(NO3)2 =>
2 AgNO3 + CaCrO4 = Ag2(CrO4) + Ca(NO3)2
FeCl3 + Cr(NO3)2 = Fe(NO3)3 + CrCl2 =>
2 FeCl3 + 3 Cr(NO3)2 = 2 Fe(NO3)3 + 3 CrCl2
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
CO2(g) + H2O(l) = C12H24O12(s) + O2(g) =>
12 CO2(g) + 12 H2O(l) = C12H24O12(s) + 12 O2(g)
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
FeO2H2 + C6H8O7 = FeC6H6O7 + H2O =>
FeO2H2 + C6H8O7 = FeC6H6O7 + 2 H2O
PoO + H2O = H2PoO2 =>
PoO + H2O = H2PoO2
VOSO4 + Co + H2O = Co(OH)2 + V2(SO4)3 + VO2 =>
3 VOSO4 + Co + H2O = Co(OH)2 + V2(SO4)3 + VO2
CH3COO{-} + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 CH3COO{-} + 4 Cr2O7{2-} + 35 H{+} = 8 Cr{3+} + 6 CO2 + 22 H2O
C3H8 + O2 = C22 + H2O =>
22 C3H8 + 44 O2 = 3 C22 + 88 H2O
Fe(CH3COOH)3 + LiCO3 = Fe(CO3)3 + Li(CH3COOH) =>
Fe(CH3COOH)3 + 3 LiCO3 = Fe(CO3)3 + 3 Li(CH3COOH)
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + (NH3)4 =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 2(NH3)4
KCN + K2Cr2O7 + HCl = KCl + CrCl4 + CO2 + NO + H2O =>
4 KCN + 7 K2Cr2O7 + 74 HCl = 18 KCl + 14 CrCl4 + 4 CO2 + 4 NO + 37 H2O
MnO4{-} + OH{-} + SO3{2-} = SO4{2-} + MnO4{2-} + H2O{+} =>
3 MnO4{-} + 2 OH{-} + SO3{2-} = SO4{2-} + 3 MnO4{2-} + H2O{+}
Ca + Na3PO4 = CaNa3 + PO4 =>
Ca + Na3PO4 = CaNa3 + PO4
CaH + HO = Ca(OH)2 + H2 =>
2 CaH + 4 HO = 2 Ca(OH)2 + H2
Mg3N2 + H2O = Mg + (OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg + 3(OH)2 + 2 NH3
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