| Equations balanced on the previous day | Equations balanced on the next day |
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4 C + S8 = 4 CS2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2O + CH4 = H2 + CO2 =>
2 H2O + CH4 = 4 H2 + CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
CO2 + H2 = H2O + C2H2 =>
2 CO2 + 5 H2 = 4 H2O + C2H2
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Rb + CaCl2 = Rb2Ca + Cl =>
2 Rb + CaCl2 = Rb2Ca + 2 Cl
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuSO4 + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
Pt + MnBr2 = Pt2Mn + Br2 =>
2 Pt + MnBr2 = Pt2Mn + Br2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
UF4 = U + F2 =>
UF4 = U + 2 F2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
F2 + NaI = F2Na + I2 =>
2 F2 + 2 NaI = 2 F2Na + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
F2 + NaI = FNa + I2 =>
F2 + 2 NaI = 2 FNa + I2
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq) =>
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq)
F2 + NaI = F2Na + I2 =>
2 F2 + 2 NaI = 2 F2Na + I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al3 + Ni(NO3)2 = Ni2 + Al(NO3)3 =>
4 Al3 + 18 Ni(NO3)2 = 9 Ni2 + 12 Al(NO3)3
PbO = Pb + O =>
PbO = Pb + O
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Zn + AgNO3 = ZnAg + NO3 =>
Zn + AgNO3 = ZnAg + NO3
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Zn + AgNO3 = Zn2Ag + NO3 =>
2 Zn + AgNO3 = Zn2Ag + NO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/10
Equations balanced on 04/01/09
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