Equations balanced on the previous day | Equations balanced on the next day |
N2 + 3 H2 = 2 NH3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Cu2O(s) = Cu(s) + O2(g) =>
2 Cu2O(s) = 4 Cu(s) + O2(g)
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KBr + CuNO3 = KNO3 + CuBr =>
KBr + CuNO3 = KNO3 + CuBr
Fe + S = FeS =>
Fe + S = FeS
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + HOH =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CUSO4 + NAOH = CUOH + NASO4 =>
CUSO4 + NAOH = CUOH + NASO4
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cs + O2 = CsO2 =>
Cs + O2 = CsO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C6H5OH + Br = C6H3Br3OH + HBr =>
C6H5OH + 5 Br = C6H3Br3OH + 2 HBr
I{-} + Fe{3+} = I2 + Fe =>
6 I{-} + 2 Fe{3+} = 3 I2 + 2 Fe
CH3CONH2 + O2 = CO2 + N2 + H2O =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 2 N2 + 10 H2O
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
TiO2 + HCl = TiCl4 + H2O =>
TiO2 + 4 HCl = TiCl4 + 2 H2O
HNO3 + SO2 + H2O = H2SO4 + NO =>
2 HNO3 + 3 SO2 + 2 H2O = 3 H2SO4 + 2 NO
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
H + O = H2O =>
2 H + O = H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
Mg + HNO3 = Mg(NO3)2 + H2O + NO =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 4 H2O + 2 NO
C6H5OH + Br2 = C6H3Br3OH + HBr =>
2 C6H5OH + 5 Br2 = 2 C6H3Br3OH + 4 HBr
Na + CL = NaCL =>
Na + CL = NaCL
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
NH3 + O2 = NO + H3 =>
2 NH3 + O2 = 2 NO + 2 H3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
NH3 + O2 = NO + H2 =>
2 NH3 + O2 = 2 NO + 3 H2
PbNO3 + NaOH = PbOH + NaNO3 =>
PbNO3 + NaOH = PbOH + NaNO3
Na + Cl = NaCl =>
Na + Cl = NaCl
HCOONa + K2CR2O7 + H2SO4 = K2SO4 + CR2(SO4)3 + CO2 + H2O + Na2SO4 =>
6 HCOONa + 2 K2CR2O7 + 11 H2SO4 = 2 K2SO4 + 2 CR2(SO4)3 + 6 CO2 + 14 H2O + 3 Na2SO4
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Equations balanced on 03/09/18
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