Equations balanced on the previous day | Equations balanced on the next day |
4 H3PO3 = 3 H3PO4 + PH3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
H3PO4 + P2O5 = H4P2O7 =>
4 H3PO4 + P2O5 = 3 H4P2O7
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
N2 + O2 = NO =>
N2 + O2 = 2 NO
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
Li + H2O = LiH2O =>
Li + H2O = LiH2O
NaOH + Ba(NO3)2 = NaNO3 + Ba(OH)2 =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + Ba(OH)2
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
NaOH + Ba(NO3)2 = NaNO3 + Ba(OH)2 =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + Ba(OH)2
Pb{+2} + NH3 + H2O = Pb(OH)2 + NH4{+} =>
Pb{+2} + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4{+}
CU(NO3)2 + Fe = Fe(NO3)3 + CU =>
3 CU(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 CU
P + KClO3 = KCl + P2O5 =>
6 P + 5 KClO3 = 5 KCl + 3 P2O5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
Fe3O4 + HCl = FeCl3 + FeCl2 + H2O =>
Fe3O4 + 8 HCl = 2 FeCl3 + FeCl2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C4H10O6 + O2 = CO2 + H2O =>
2 C4H10O6 + 7 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2B4O7 + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O7 + 2 NaOH + 4 H2O2 = 4 NaBO3 + 5 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
Cl2 + MnCl2 + KOH = K2MnO4 + KCl + H2O =>
2 Cl2 + MnCl2 + 8 KOH = K2MnO4 + 6 KCl + 4 H2O
P4 + H2O = PH3 + H3PO4 =>
2 P4 + 12 H2O = 5 PH3 + 3 H3PO4
KMnO4 + HCl = MnCl2 + H2O + KCl + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 8 H2O + 2 KCl + 5 Cl2
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
SiF4 + HF = SiF6 + H =>
SiF4 + 2 HF = SiF6 + 2 H
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H20 =>
5 Cu2S + 30 HNO3 = 10 Cu(NO3)2 + 5 H2SO4 + 10 NO + H20
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
AGNO3 + CU = AGNO3CU =>
AGNO3 + CU = AGNO3CU
Hg + H2So4 = HgSo4 + H2 =>
Hg + H2So4 = HgSo4 + H2
AGNo3 + KCl = AGCl + KNo3 =>
AGNo3 + KCl = AGCl + KNo3
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
Pb + H2O = PbH2O =>
Pb + H2O = PbH2O
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/10/17
Equations balanced on 11/09/16
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