| Equations balanced on the previous day | Equations balanced on the next day |
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K + O = KO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
FeNO3 + CoSO4 = FeSO4 + CoNO3 =>
FeNO3 + CoSO4 = FeSO4 + CoNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + NH4 = H2O + NH3 + Ca =>
Ca(OH)2 + 2 NH4 = 2 H2O + 2 NH3 + Ca
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + CaCO3 = CO3H + CaCl =>
HCl + CaCO3 = CO3H + CaCl
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 2 K2SO4 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaCl + Pb2 = Pb2Cl + Na =>
NaCl + Pb2 = Pb2Cl + Na
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
NH2CONH2 + H2O = NH3 + CO2 =>
NH2CONH2 + H2O = 2 NH3 + CO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
KH2O + P = KP + H2O =>
KH2O + P = KP + H2O
CO(NO3)2 + Na2CO3 = NaNO3 + COCO3 =>
CO(NO3)2 + Na2CO3 = 2 NaNO3 + COCO3
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HNO3 + H2S = H2O + S + NO =>
2 HNO3 + 3 H2S = 4 H2O + 3 S + 2 NO
ArI3 = Ar + I =>
ArI3 = Ar + 3 I
PCl3 + H2O = H3PO3 + ClH =>
PCl3 + 3 H2O = H3PO3 + 3 ClH
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CuO + ClH = CuCl2 + H2O =>
CuO + 2 ClH = CuCl2 + H2O
Ba2 + H2O = Ba2HO2 + H =>
Ba2 + 2 H2O = Ba2HO2 + 3 H
SO2 + H2O + Cl2 = H2SO4 + HCl =>
SO2 + 2 H2O + Cl2 = H2SO4 + 2 HCl
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
CuSO4 + (NH4)2[Hg(SCN)4] + ZnSO4 = Cu[Hg(SCN)4]*Zn[Hg(SCN)4] + (NH4)2SO4 =>
CuSO4 + 2(NH4)2[Hg(SCN)4] + ZnSO4 = Cu[Hg(SCN)4]*Zn[Hg(SCN)4] + 2(NH4)2SO4
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/04/12
Equations balanced on 05/04/11
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