| Equations balanced on the previous day | Equations balanced on the next day |
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4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
BaO = Ba + O2 =>
2 BaO = 2 Ba + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H3PO4 + Zn = H2 + Zn3(PO4)2 =>
2 H3PO4 + 3 Zn = 3 H2 + Zn3(PO4)2
H2SO4 + (NH4)2CO3 = H2CO3 + (NH4)2SO4 =>
H2SO4 + (NH4)2CO3 = H2CO3 + (NH4)2SO4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
V2O5(s) + H2(g) = V2O3(s) + H2O(l) =>
V2O5(s) + 2 H2(g) = V2O3(s) + 2 H2O(l)
NH4Br + Ba(OH)2 = NH3 + H2O + BaBr2 =>
2 NH4Br + Ba(OH)2 = 2 NH3 + 2 H2O + BaBr2
H2SO4(aq) + (NH4)2CO3(aq) = H2CO3 + (NH4)2SO4 =>
H2SO4(aq) + (NH4)2CO3(aq) = H2CO3 + (NH4)2SO4
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
SnCl2(aq) + Na2S(aq) = NaCl(aq) + SnS(s) =>
SnCl2(aq) + Na2S(aq) = 2 NaCl(aq) + SnS(s)
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(s) + Ca(NO3)2 = Cu(NO3) + Ca =>
2 Cu(s) + Ca(NO3)2 = 2 Cu(NO3) + Ca
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
PCl3 = P + Cl =>
PCl3 = P + 3 Cl
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS
O2 + N2H4 = H2O2 + N2 =>
2 O2 + N2H4 = 2 H2O2 + N2
BiO3 + H2O = Bi + OH =>
BiO3 + 3 H2O = Bi + 6 OH
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
CIO2 + H2O = HCIO2 + HCIO3 =>
2 CIO2 + H2O = HCIO2 + HCIO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/05/10
Equations balanced on 04/04/09
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