Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + H2O =>
2 FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + 2 H2O
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
C3H8O + HBr = C3H7Br + H2O =>
C3H8O + HBr = C3H7Br + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg =>
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeCl3 + Na2CO3 = NaCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
FeCO3(s) + H2CO3 = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3 = Fe(HCO3)2(aq)
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiF4 + K = KF + Si =>
SiF4 + 4 K = 4 KF + Si
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Ce(NO3)3 + H2SO4 = Ce2(SO4)3 + HNO3 =>
2 Ce(NO3)3 + 3 H2SO4 = Ce2(SO4)3 + 6 HNO3
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NaAsO2 + KBrO3 + HCl = NaCl + KBr + HAsO4 =>
3 NaAsO2 + 2 KBrO3 + 3 HCl = 3 NaCl + 2 KBr + 3 HAsO4
SiF4 + K = KF + Si =>
SiF4 + 4 K = 4 KF + Si
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
H2 + I2 = HI =>
H2 + I2 = 2 HI
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cr2O3(s) + O2(g) = CrO3(s) =>
2 Cr2O3(s) + 3 O2(g) = 4 CrO3(s)
SiF4 + K = KF + Si =>
SiF4 + 4 K = 4 KF + Si
C4H4 + O2 = CO2 + H20 =>
5 C4H4 + 20 O2 = 20 CO2 + H20
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/14
Equations balanced on 10/01/13
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