Equations balanced on the previous day | Equations balanced on the next day |
Ca + 2 H2O = Ca(OH)2 + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CO2 = C + O2 =>
CO2 = C + O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
C5H10O5 = C5H4O2 + H2O =>
C5H10O5 = C5H4O2 + 3 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H3AsO4 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
H3AsO4 + 4 Zn + 8 HCl = AsH3 + 4 ZnCl2 + 4 H2O
KI + Br = KBr + I =>
KI + Br = KBr + I
Si2O3C2H6 + C2F4 = SiF4 + C2H4 + CO =>
2 Si2O3C2H6 + 4 C2F4 = 4 SiF4 + 3 C2H4 + 6 CO
CH3CO2H + NaHCO3 = CH3CO2Na + H2O + CO2 =>
CH3CO2H + NaHCO3 = CH3CO2Na + H2O + CO2
H2S + Cl2 = HCl + S8 =>
8 H2S + 8 Cl2 = 16 HCl + S8
C2H5OH + C3COOH = C3H7COOC2H5 + H2O =>
25 C2H5OH + 4 C3COOH = 11 C3H7COOC2H5 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH3 =>
8 Al + 5 OH{-} + 3 NO3{-} + 2 H2O = 8 AlO2{-} + 3 NH3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NaClO3 + Cu(NO3)2 = NaNO3 + Cu(ClO3)2 =>
2 NaClO3 + Cu(NO3)2 = 2 NaNO3 + Cu(ClO3)2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NH3 + K2FeO4H2O = N2 + Fe(OH)3 + KOH =>
2 NH3 + 2 K2FeO4H2O = N2 + 2 Fe(OH)3 + 4 KOH
Si2O3C2H6 + C2F4 = SiF4 + C2H4 + CO =>
2 Si2O3C2H6 + 4 C2F4 = 4 SiF4 + 3 C2H4 + 6 CO
FeO2 + Al = AlO2 + Fe =>
FeO2 + Al = AlO2 + Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NH3 + K2FeO4 + H2O = N2 + Fe(OH)3 + KOH =>
2 NH3 + 2 K2FeO4 + 2 H2O = N2 + 2 Fe(OH)3 + 4 KOH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/14
Equations balanced on 02/11/13
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