| Equations balanced on the previous day | Equations balanced on the next day |
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2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K2 + CO3 = KCO3 =>
K2 + 2 CO3 = 2 KCO3
HI + S = H2S + I2 =>
2 HI + S = H2S + I2
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
Pb(NO3)2 + Na2S2O3 = Pb(S2O3) + Na(NO3) =>
Pb(NO3)2 + Na2S2O3 = Pb(S2O3) + 2 Na(NO3)
HI + S = H2S + I2 =>
2 HI + S = H2S + I2
K + O2 = K2O =>
4 K + O2 = 2 K2O
FeS = Fe + S =>
FeS = Fe + S
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
PbCl2 + HIO3 + HCl = PbCl4 + HI + H2O =>
3 PbCl2 + HIO3 + 6 HCl = 3 PbCl4 + HI + 3 H2O
HCl + Si = SiCl4 + H2 =>
4 HCl + Si = SiCl4 + 2 H2
SrCl2 + H2SO4 = SrSO4 + H2Cl2 =>
SrCl2 + H2SO4 = SrSO4 + H2Cl2
HNO3 + H2S = S + NO2 + H2O =>
2 HNO3 + H2S = S + 2 NO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4
Pb + O2 = Pb3O4 =>
3 Pb + 2 O2 = Pb3O4
H3AsO3 + I2 + H2O = H3AsO4 + HI =>
H3AsO3 + I2 + H2O = H3AsO4 + 2 HI
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
LiOH + CO2 = LiHCO3 =>
LiOH + CO2 = LiHCO3
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cr2(So4)3 + NaOh = Cr(Oh)3 + Na2So4 =>
Cr2(So4)3 + 6 NaOh = 2 Cr(Oh)3 + 3 Na2So4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
FeCl3(aq) + LiOH(aq) = Fe(OH)3(s) + LiCl(aq) =>
FeCl3(aq) + 3 LiOH(aq) = Fe(OH)3(s) + 3 LiCl(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C7H16 + Br = C7H15Br + HBr =>
C7H16 + 2 Br = C7H15Br + HBr
CuS + HNO3 = CuSO4 + NO2 + H2O =>
CuS + 8 HNO3 = CuSO4 + 8 NO2 + 4 H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
H3PO4 + HCl + Zn = PH3 + ZnCl2 + H2O =>
H3PO4 + 8 HCl + 4 Zn = PH3 + 4 ZnCl2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
CuS + CI2 = CuCI2 + S =>
CuS + CI2 = CuCI2 + S
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CH3CH2CH = CHCH3 =>
2 CH3CH2CH = 3 CHCH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/05/11
Equations balanced on 05/05/10
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