Equations balanced on the previous day | Equations balanced on the next day |
N2 + 3 H2 = 2 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
CaCO3 + HCl = CO2 + H2O + CaCl2 =>
CaCO3 + 2 HCl = CO2 + H2O + CaCl2
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
TiO = Ti + O2 =>
2 TiO = 2 Ti + O2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
BaCl2 + K2CrO4 = KCl + BaCrO4 =>
BaCl2 + K2CrO4 = 2 KCl + BaCrO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Al2O3(s) = Al(l) + O2(g) =>
2 Al2O3(s) = 4 Al(l) + 3 O2(g)
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaBH4 + Se = NaHSe + B + H2 =>
2 NaBH4 + 2 Se = 2 NaHSe + 2 B + 3 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Na3PO4 + BaCl2 = Na3Ba + PO4Cl2 =>
Na3PO4 + BaCl2 = Na3Ba + PO4Cl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCO3 + HNO3 = CO2 + H2O + Ca(NO3)2 =>
CaCO3 + 2 HNO3 = CO2 + H2O + Ca(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HCH2CHCO2 + NaOH = NaCH2CHCO2 + H2O =>
HCH2CHCO2 + NaOH = NaCH2CHCO2 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
Pb(NO3)2(aq) + NaBr(aq) = PbBr2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaBr(aq) = PbBr2(s) + 2 NaNO3(aq)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
Bi(s) + F2(g) = BiF3(s) =>
2 Bi(s) + 3 F2(g) = 2 BiF3(s)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
NH4Cl + CaO = NH3 + HOH + CaCl2 =>
2 NH4Cl + CaO = 2 NH3 + HOH + CaCl2
SodiumChloride + SilverNitrate = SilverChloride + SodiumNitrate =>
NaCl + AgNO3 = AgCl + NaNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C8H18 + O2 = C8O2 + H18 =>
C8H18 + O2 = C8O2 + H18
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
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Equations balanced on 09/09/14
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