Equations balanced on the previous day | Equations balanced on the next day |
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
C2H7N + O2 = CO2 + H2O + N2 =>
4 C2H7N + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Cl + H2O = HClO4 + H =>
Cl + 4 H2O = HClO4 + 7 H
KI + MNO2 + H2SO4 = KHSO4 + MNSO4 + H2O + I2 =>
2 KI + MNO2 + 3 H2SO4 = 2 KHSO4 + MNSO4 + 2 H2O + I2
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO2 + H2O =>
Fe3C + 22 HNO3 = 3 Fe(NO3)3 + CO2 + 13 NO2 + 11 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FECO3 + HNO3 = FE(NO3)3 + CO2 + NO2 + H2O =>
FECO3 + 4 HNO3 = FE(NO3)3 + CO2 + NO2 + 2 H2O
Cu2O + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu2O + 14 HNO3 = 2 NO + 6 Cu(NO3)2 + 7 H2O
As2S3 + NO3{-} + H2O = HAsO42{-} + S + NO2 + OH{-} =>
As2S3 + 164 NO3{-} + 82 H2O = 2 HAsO42{-} + 3 S + 164 NO2 + 162 OH{-}
Cu + Nh3 + O2 + H2O = [Cu(Nh3)4(H2O)2](OH)2 =>
2 Cu + 8 Nh3 + O2 + 6 H2O = 2[Cu(Nh3)4(H2O)2](OH)2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
H3PO4 + H2O = H3O + HPO4 =>
H3PO4 + 2 H2O = 2 H3O + HPO4
Cl + H2O = HClO4 + H2 =>
2 Cl + 8 H2O = 2 HClO4 + 7 H2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K + H2O = K2O + H =>
2 K + H2O = K2O + 2 H
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2SO4 + NaOH = NaSO4 + H2 + O =>
2 H2SO4 + 2 NaOH = 2 NaSO4 + 3 H2 + 2 O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H3PO4 + OH = H3O + HPO4 =>
H3PO4 + OH = H3O + HPO4
C6H4 + O2 = CO2 + H2O =>
C6H4 + 7 O2 = 6 CO2 + 2 H2O
Al(s) + H2O(l) = Al(OH)3(s) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2(g)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cu + KCN + H2O = K[Cu(CN)2] + H2 + KOH =>
2 Cu + 4 KCN + 2 H2O = 2 K[Cu(CN)2] + H2 + 2 KOH
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
SnO2 + H2O = Sn(OH)4 =>
SnO2 + 2 H2O = Sn(OH)4
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l) =>
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l)
H2SO4 + Fe(OH)3 = H2O + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe(OH)3 = 6 H2O + Fe2(SO4)3
Fe + S = FeS =>
Fe + S = FeS
(NH4)2CR2O7 = CR2O3 + N2 + H2O =>
(NH4)2CR2O7 = CR2O3 + N2 + 4 H2O
Ba(OH)2 + H3PO4 = H2O + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + Ba3(PO4)2
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Pb(s) + H2SO4(aq) = Pb2(SO4)3(aq) + H2(g) =>
2 Pb(s) + 3 H2SO4(aq) = Pb2(SO4)3(aq) + 3 H2(g)
Cu + KCN + H2O + O2 = K2[Cu(CN)4] + KOH =>
2 Cu + 8 KCN + 2 H2O + O2 = 2 K2[Cu(CN)4] + 4 KOH
As2S3 + NO3{-} + H2O = HAsO4{2-} + S + NO2 + OH{-} =>
As2S3 + 10 NO3{-} + 4 H2O = 2 HAsO4{2-} + 3 S + 10 NO2 + 6 OH{-}
NaBH4 + C8H8O + H2O = C8H9O + B(OH)3 + Na =>
NaBH4 + 7 C8H8O + 3 H2O = 7 C8H9O + B(OH)3 + Na
AL + Cl2 = ALCl2 =>
AL + Cl2 = ALCl2
AL + Cl2 = ALCl2 =>
AL + Cl2 = ALCl2
Fe + NH3 = Fe(NH3)3 =>
Fe + 3 NH3 = Fe(NH3)3
C6H5CHO + K2CrO4 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CHO + 2 K2CrO4 + 5 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
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