| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
BH4{-} + Se + H2O = H2Se2 + B(OH)4{-} =>
BH4{-} + 8 Se + 4 H2O = 4 H2Se2 + B(OH)4{-}
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KI + NH4NO3 = KNO3 + NH4I =>
KI + NH4NO3 = KNO3 + NH4I
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl + H2 = HCl =>
2 Cl + H2 = 2 HCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C4H6 + H2 = C4H10 =>
C4H6 + 2 H2 = C4H10
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HClO4 + NaOH = NaCl + HOH + O2 =>
HClO4 + NaOH = NaCl + HOH + 2 O2
Na2Cr2O7 + H = H2O + Cr + Na =>
Na2Cr2O7 + 14 H = 7 H2O + 2 Cr + 2 Na
NaOH + CO2 = NaCO3 + H2 =>
2 NaOH + 2 CO2 = 2 NaCO3 + H2
C4H6 + H2 = C4H10 =>
C4H6 + 2 H2 = C4H10
NiCl2 + Na2S = NiS + NaCl =>
NiCl2 + Na2S = NiS + 2 NaCl
Na2Cr2O7 + H = H2O + Cr + Na =>
Na2Cr2O7 + 14 H = 7 H2O + 2 Cr + 2 Na
H2(C4H2O6) + NaH(CO3) = Na2(C4H2O6) + H2O + CO2 =>
H2(C4H2O6) + 2 NaH(CO3) = Na2(C4H2O6) + 2 H2O + 2 CO2
H2SO3 + CaCO3 = CaSO3 + H2O + CO2 =>
H2SO3 + CaCO3 = CaSO3 + H2O + CO2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C10H20O + Na2Cr2O7 + H2SO4 = H2O + CrSO4 + Na + C10H18O =>
5 C10H20O + Na2Cr2O7 + 2 H2SO4 = 7 H2O + 2 CrSO4 + 2 Na + 5 C10H18O
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
C10H20O + Na2Cr2O7 + H2SO4 = H2O + CrSO4 + NaSO4 + C10H18O =>
3 C10H20O + Na2Cr2O7 + 4 H2SO4 = 7 H2O + 2 CrSO4 + 2 NaSO4 + 3 C10H18O
Na + Ca = NaCa2 =>
Na + 2 Ca = NaCa2
C10H20O + Na2Cr2O7 + H2SO4 = H2O + CrSO4 + Na2SO4 + C10H18O =>
4 C10H20O + Na2Cr2O7 + 3 H2SO4 = 7 H2O + 2 CrSO4 + Na2SO4 + 4 C10H18O
C10H20O + Na2Cr2O7 + H2SO4 = H2O + CrSO4 + Na + C10H18O =>
5 C10H20O + Na2Cr2O7 + 2 H2SO4 = 7 H2O + 2 CrSO4 + 2 Na + 5 C10H18O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C10H20O + Na2Cr2O7 + H2SO4 = H2O + Cr2(SO4)3 + Na + C10H18O =>
4 C10H20O + Na2Cr2O7 + 3 H2SO4 = 7 H2O + Cr2(SO4)3 + 2 Na + 4 C10H18O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Mg + N2 = Mg2N3 =>
4 Mg + 3 N2 = 2 Mg2N3
C7H6O2 + O2 = CO2 + H2O2 =>
C7H6O2 + 9 O2 = 7 CO2 + 3 H2O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
BaCO3 + HBr = BaBr2 + H2O + CO2 =>
BaCO3 + 2 HBr = BaBr2 + H2O + CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
H{+} + Cr2O7{2-} + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7{2-} + 6 I{-} = 2 Cr{3+} + 3 I2 + 7 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/08
Equations balanced on 10/08/07
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