Equations balanced on the previous day | Equations balanced on the next day |
Sn + 2 Cl2 = SnCl4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
(COOH)2H2O + NaOH = NaCO2 + H2O =>
(COOH)2H2O + 2 NaOH = 2 NaCO2 + 3 H2O
(COOH)22H2O + NaOH = NaCO2 + H2O =>
(COOH)22H2O + 22 NaOH = 22 NaCO2 + 23 H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + Pb(NO3)2 = MgNO3 + Pb2 =>
4 Mg + 2 Pb(NO3)2 = 4 MgNO3 + Pb2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaS + Al2O3 = Al2S3 + CaO =>
3 CaS + Al2O3 = Al2S3 + 3 CaO
Ca8(s) + S8(s) = CaS8(s) =>
Ca8(s) + 8 S8(s) = 8 CaS8(s)
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
Sn + HF = H2 + SnF2 =>
Sn + 2 HF = H2 + SnF2
CaCl + HNO3 = CaNO3 + HCl =>
CaCl + HNO3 = CaNO3 + HCl
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Po + O2 = PoO =>
2 Po + O2 = 2 PoO
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
(COOH)2 + NaOH = NaCO2 + H2O =>
(COOH)2 + 2 NaOH = 2 NaCO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
MnO4{-} + H{+} + Fe{2+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 5 Fe{3+} + 4 H2O
Mn3(PO4)2 + HCl(aq) = MnCl2 + H6(PO4)2 =>
Mn3(PO4)2 + 6 HCl(aq) = 3 MnCl2 + H6(PO4)2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C6H8O7 + Bi(OH)3 = C18Bi3H15O21 + H2O =>
3 C6H8O7 + 3 Bi(OH)3 = C18Bi3H15O21 + 9 H2O
H2S + Zn = ZnS + H2 =>
H2S + Zn = ZnS + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
(COOH)2*2H2O + NaOH = NaCO2 + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCO2 + 4 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ba(OH)2 + H2SO4 = Ba2{+} + OH{-} + H{+} + SO42{-} = =>
154 Ba(OH)2 + 3 H2SO4 = 77 Ba2{+} + 194 OH{-} + 120 H{+} + 3 SO42{-}
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
As2S2 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S2 + 22 HNO3 = 2 H3AsO4 + 2 H2SO4 + 22 NO2 + 6 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
MnSO4 + HCl(aq) = MnCl2 + H2SO4 =>
MnSO4 + 2 HCl(aq) = MnCl2 + H2SO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/13
Equations balanced on 02/07/12
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