Equations balanced on the previous day | Equations balanced on the next day |
3 Ag + Al{+3} = Al + 3 Ag{+}
La(OH)3 + H1BO2 = La(BO2)3 + H2O =>
La(OH)3 + 3 H1BO2 = La(BO2)3 + 3 H2O
CH3CH2OH + H2O = O + CH3CH3OH =>
2 CH3CH2OH + H2O = O + 2 CH3CH3OH
PbO2 + NaOH = Na2PbO2 + H2O + O =>
PbO2 + 2 NaOH = Na2PbO2 + H2O + O
HNO3 + K = KNO3 + H2 =>
2 HNO3 + 2 K = 2 KNO3 + H2
NH4OH + H2O = NH4O{-} + H3O{+} =>
NH4OH + H2O = NH4O{-} + H3O{+}
Li2O + Nb2O5 = LiNb3O8 =>
Li2O + 3 Nb2O5 = 2 LiNb3O8
CH3COOC2H3 + K2CO3 = KC4H6O + CO2 + H2O =>
7 CH3COOC2H3 + 3 K2CO3 = 6 KC4H6O + 7 CO2 + 3 H2O
K2Cr2O7 + HNO3 + Na2SO3 = KNO3 + Cr(NO3)3 + Na2SO4 + H2O =>
K2Cr2O7 + 8 HNO3 + 3 Na2SO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 Na2SO4 + 4 H2O
P4O6 + NaOH = NaPO2 + H2O =>
P4O6 + 4 NaOH = 4 NaPO2 + 2 H2O
[Co(NH3)4CO3]2SO4 + H2SO4 + H2O = [Co(NH3)4(H2O)2]2(SO4)3 + CO2 =>
[Co(NH3)4CO3]2SO4 + 2 H2SO4 + 2 H2O = [Co(NH3)4(H2O)2]2(SO4)3 + 2 CO2
NaCl + Sn = SnCl + Na =>
NaCl + Sn = SnCl + Na
PbI2 + B2 = B2I2 + Pb =>
PbI2 + B2 = B2I2 + Pb
H2O + AlBr3 = H2 + Al(OH)3 + Br =>
6 H2O + 2 AlBr3 = 3 H2 + 2 Al(OH)3 + 6 Br
P + LiOH = Li3PO3 + PH3 =>
2 P + 3 LiOH = Li3PO3 + PH3
K4[Fe(CN)6] + Zn(NO3)2 = K2Zn3[Fe(CN)6]2 + KNO3 =>
2 K4[Fe(CN)6] + 3 Zn(NO3)2 = K2Zn3[Fe(CN)6]2 + 6 KNO3
(NH4)2NO3 + NaOH = H2O + NH3 + NaNO3 =>
8(NH4)2NO3 + 7 NaOH = 10 H2O + 17 NH3 + 7 NaNO3
(C6H12O6)2 = C2H5OH + CO2 =>
(C6H12O6)2 = 4 C2H5OH + 4 CO2
H2O + FeBr3 = Fe2O3 + HBr =>
3 H2O + 2 FeBr3 = Fe2O3 + 6 HBr
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
PbF2(s) = Pb + F =>
PbF2(s) = Pb + 2 F
CrO3 + P = Cr2O3 + P2O5 =>
10 CrO3 + 6 P = 5 Cr2O3 + 3 P2O5
Cr2O7{2-}(aq) + Cu{+}(aq) + H{+}(aq) = Cr{3+}(aq) + Cu{2+}(aq) + H2O(l) =>
Cr2O7{2-}(aq) + 6 Cu{+}(aq) + 14 H{+}(aq) = 2 Cr{3+}(aq) + 6 Cu{2+}(aq) + 7 H2O(l)
C6H5NO2 + H2 = C6H7N + H2O =>
C6H5NO2 + 3 H2 = C6H7N + 2 H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
NH4Cl + HCl = NH5 + Cl2 =>
NH4Cl + HCl = NH5 + Cl2
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
Ca(OH)2 = H2O + CaO =>
Ca(OH)2 = H2O + CaO
K2MnO4 + H2SO4 + Cl2 = KMnO4 + K2SO4 + HCl =>
2 K2MnO4 + H2SO4 + Cl2 = 2 KMnO4 + K2SO4 + 2 HCl
H2O + FeS + O2 = Fe2O3 + H2SO4 =>
4 H2O + 4 FeS + 9 O2 = 2 Fe2O3 + 4 H2SO4
CO2 + Al(OH)3 = Al(HCO3)3 =>
3 CO2 + Al(OH)3 = Al(HCO3)3
Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3
BrO3 = Br + O2 =>
2 BrO3 = 2 Br + 3 O2
C6H5NO2 + H2 = C6H7N + H2O =>
C6H5NO2 + 3 H2 = C6H7N + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
He + N + Ta + I = He2N4Ta6I8 =>
2 He + 4 N + 6 Ta + 8 I = He2N4Ta6I8
AlBr3(g) + Cl2(g) = AlCl3(s) + Br2(g) =>
2 AlBr3(g) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2(g)
H2Se + Cu(OH) = Cu2Se + H2O =>
H2Se + 2 Cu(OH) = Cu2Se + 2 H2O
CH2CHCH2Cl + KMnO4 + H2O = MnO2 + CH(OH)CH(OH)CH2Cl + KOH =>
CH2CHCH2Cl + KMnO4 + H2O = MnO2 + CH(OH)CH(OH)CH2Cl + KOH
GaCl2 + H2O = GaO + HCl =>
GaCl2 + H2O = GaO + 2 HCl
Sr(OH)2 + FeCl3 = SrCl3 + Fe(OH)2 =>
Sr(OH)2 + FeCl3 = SrCl3 + Fe(OH)2
H2S + Sb = H2 + Sb2S5 =>
5 H2S + 2 Sb = 5 H2 + Sb2S5
NaVO3 + H2O = NaOH + HVO3 =>
NaVO3 + H2O = NaOH + HVO3
FeH3 + H2O = Fe2O3 + H2 =>
2 FeH3 + 3 H2O = Fe2O3 + 6 H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H3BO3 + Ca = Ca(BO3)2 + H2 =>
2 H3BO3 + Ca = Ca(BO3)2 + 3 H2
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
C18H34O2 + Br2 = C18H33O2 + HBr =>
2 C18H34O2 + Br2 = 2 C18H33O2 + 2 HBr
MnSO4 + Br2 + NaOH = Na2MnO4 + NaBr + NaSO4 + H2O =>
2 MnSO4 + 5 Br2 + 16 NaOH = 2 Na2MnO4 + 10 NaBr + 2 NaSO4 + 8 H2O
Fe2(SO4)3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 6 K2SO4
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