| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
BrF3 = Br2 + F =>
2 BrF3 = Br2 + 6 F
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C2H6 + CuO = CO2 + H2O + Cu =>
C2H6 + 7 CuO = 2 CO2 + 3 H2O + 7 Cu
Cr2O7{-2} + H2O + {-} = Cr{+3} + OH{-} =>
Cr2O7{-2} + 7 H2O + 6e = 2 Cr{+3} + 14 OH{-}
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O
MgBr2 + KOH = Mg(OH)2 + KBr =>
MgBr2 + 2 KOH = Mg(OH)2 + 2 KBr
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
NaNO2 + NaOH + KMnO4 = (NO2)O3 + KOH + MnO2 + Na =>
2 NaNO2 + 3 NaOH + 3 KMnO4 = 2(NO2)O3 + 3 KOH + 3 MnO2 + 5 Na
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
CuSO4 + KI = CuI + KSO4 =>
CuSO4 + KI = CuI + KSO4
NH4 + Cu(NO3)2 = NH4NO3 + Cu =>
2 NH4 + Cu(NO3)2 = 2 NH4NO3 + Cu
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O
H + Cl = HCl =>
H + Cl = HCl
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NiSO4 + H2O + NH2CH2CH2NH2 = [NiNH2CH2CH2NH2(H2O)4]SO4 =>
NiSO4 + 4 H2O + NH2CH2CH2NH2 = [NiNH2CH2CH2NH2(H2O)4]SO4
Cu2CH2O5 = CuO + CO2 + H2O =>
Cu2CH2O5 = 2 CuO + CO2 + H2O
Cu + AlCl3 = CuCl2 + Al =>
3 Cu + 2 AlCl3 = 3 CuCl2 + 2 Al
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
BaCL2 + CuSO4 = BaSO4 + CuCL2 =>
BaCL2 + CuSO4 = BaSO4 + CuCL2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + O2 = 2 CO2 + Na2SO4 + Na2MnO4
NA + Cl2 = NACl2 =>
NA + Cl2 = NACl2
NACL + AGNo3 = AGCL + NANo3 =>
NACL + AGNo3 = AGCL + NANo3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KNO2 + KI + HCl = KCl + NO + H2O + I2 =>
2 KNO2 + 2 KI + 4 HCl = 4 KCl + 2 NO + 2 H2O + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/08/14
Equations balanced on 08/07/13
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