| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 = N + H3 =>
NH3 = N + H3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Fe2O3 + CaF2 + NaCl = FeCl3 + CaO + NaF =>
Fe2O3 + 3 CaF2 + 6 NaCl = 2 FeCl3 + 3 CaO + 6 NaF
K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
FeCl3 + Na3PO4 = NaCl + FePO4 =>
FeCl3 + Na3PO4 = 3 NaCl + FePO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
Ba(OH)2(H2O)8 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2(H2O)8 + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
H2O + CH4 = H + CO2 =>
2 H2O + CH4 = 8 H + CO2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Br2 + N2 = NBr3 =>
3 Br2 + N2 = 2 NBr3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl3 + NaOh = Fe(Oh)3 + NaCl =>
FeCl3 + 3 NaOh = Fe(Oh)3 + 3 NaCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + O2 = NaO2 =>
Na + O2 = NaO2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
NaI + Cl2 = NaCl2 + I =>
NaI + Cl2 = NaCl2 + I
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
K(OH) + H2S = K2S + H2O =>
2 K(OH) + H2S = K2S + 2 H2O
MG + H2SO4 = MGSO4 + H2 =>
MG + H2SO4 = MGSO4 + H2
Cr(OH)3 + H(NO3) = H2O + Cr(NO3)3 =>
Cr(OH)3 + 3 H(NO3) = 3 H2O + Cr(NO3)3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/09
Equations balanced on 11/05/08
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