Equations balanced on the previous day | Equations balanced on the next day |
2 C4H9NO3(aq) + 8 O2(g) = 7 CO2(g) + 7 H2O(l) + CH4N2O(aq)
Na[Sn(OH)3] + H2O = Na[Sn(OH)4] + H2 =>
2 Na[Sn(OH)3] + 2 H2O = 2 Na[Sn(OH)4] + H2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2S + S + H2O2 = Na2S2O3 + H2O =>
Na2S + S + 3 H2O2 = Na2S2O3 + 3 H2O
F + AlCl3 = AlF + Cl3 =>
F + AlCl3 = AlF + Cl3
C2H4 + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
C2H4 + 4 Ag(NH3)2OH = CH3COONH4 + 4 Ag + 7 NH3 + 2 H2O
Pb(ClO3)2(aq) + NaI(aq) = PbI2(aq) + Na(ClO3)(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(aq) + 2 Na(ClO3)(aq)
CaO + H2O = CaH2O + O2 =>
2 CaO + 2 H2O = 2 CaH2O + O2
NH3 + Ag = Ag(NH3) =>
NH3 + Ag = Ag(NH3)
KI(aq) + CuSO4(aq) = K2SO4(aq) + CuI(aq) + I2(aq) =>
4 KI(aq) + 2 CuSO4(aq) = 2 K2SO4(aq) + 2 CuI(aq) + I2(aq)
MnO4{-} + {-} + H{+} = Mn{2}{+} + H2O =>
MnO4{-} + 5e + 8 H{+} = Mn{2}{+} + 4 H2O
Nb2O5 + NaHSO4 = Na3NbO4 + SO2 + O2 + H2O =>
Nb2O5 + 6 NaHSO4 = 2 Na3NbO4 + 6 SO2 + 3 O2 + 3 H2O
C4H9OH + NH2OH = C2H2 + NH3 + H2O =>
C4H9OH + 2 NH2OH = 2 C2H2 + 2 NH3 + 3 H2O
I{-} + HOH = IO3{-} + {-} + H{+} =>
I{-} + 3 HOH = IO3{-} + 6e + 6 H{+}
Hg + S = HgS =>
Hg + S = HgS
Na2CO3(aq) + CuSO4(aq) = CuCO3(s) + Na2SO4(aq) =>
Na2CO3(aq) + CuSO4(aq) = CuCO3(s) + Na2SO4(aq)
CaO + H2O = CaH2O + O2 =>
2 CaO + 2 H2O = 2 CaH2O + O2
CaSO4 + NaI = CaNa + ISO4 =>
CaSO4 + NaI = CaNa + ISO4
C5H5N + O2 = CO2 + NO2 + H2O =>
4 C5H5N + 29 O2 = 20 CO2 + 4 NO2 + 10 H2O
K2CrO4 + Zn(NO3)2 = K2Zn + (NO3)2CrO4 =>
K2CrO4 + Zn(NO3)2 = K2Zn + (NO3)2CrO4
Cu(II)Br + KI = Cu(I)I + KBr + I =>
Cu(II)Br + KI = Cu(I)I + KBr + I
CaO + H2O = CaH2O + O2 =>
2 CaO + 2 H2O = 2 CaH2O + O2
KOH + FeSO4 = Fe(OH)2 + K2SO4 =>
2 KOH + FeSO4 = Fe(OH)2 + K2SO4
MnO4{-} + SO3{2-} + H2O = SO4{2-} + MnO2 + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 3 SO4{2-} + 2 MnO2 + 2 OH{-}
C5H12O + Br2 = C3H7Br + C2H5OBr =>
C5H12O + Br2 = C3H7Br + C2H5OBr
Cr2O3 + H4SnO2 = Cr4(SnO2)3 + H2O =>
2 Cr2O3 + 3 H4SnO2 = Cr4(SnO2)3 + 6 H2O
NaCl + Cu(OH)2 = Na(OH) + CuCl2 =>
2 NaCl + Cu(OH)2 = 2 Na(OH) + CuCl2
C2H2O4 + NaOH = Na + H2O + CO2 =>
C2H2O4 + 2 NaOH = 2 Na + 2 H2O + 2 CO2
F + NaBr = Br + NaF =>
F + NaBr = Br + NaF
H20O + CO2 = C6H12O6 + O2 =>
6 H20O + 60 CO2 = 10 C6H12O6 + 33 O2
HNH3 + O2 = NO + H2O =>
2 HNH3 + 3 O2 = 2 NO + 4 H2O
MnCO3 + HCl = MnCl2 + H2O(g) + CO2 =>
MnCO3 + 2 HCl = MnCl2 + H2O(g) + CO2
Ba(OH)2 + P4 + H2O = PH3 + BaHPO3 =>
2 Ba(OH)2 + P4 + 2 H2O = 2 PH3 + 2 BaHPO3
H2SO4 + S8 = SO2 + H2S =>
4 H2SO4 + S8 = 8 SO2 + 4 H2S
CaO + H2O = CaH2O + O2 =>
2 CaO + 2 H2O = 2 CaH2O + O2
NaI + Br2 = Na + BrI =>
2 NaI + Br2 = 2 Na + 2 BrI
Na2S + S + H2O2 = Na2S2O3 + H2O =>
Na2S + S + 3 H2O2 = Na2S2O3 + 3 H2O
Na2S + S + H2O2 = Na2S2O3 + H2O =>
Na2S + S + 3 H2O2 = Na2S2O3 + 3 H2O
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H202 =>
202 NaCrO2 + 202 NaOH + 101 H2O2 = 202 Na2CrO4 + 2 H202
H2CO + Al(OH)3 = H2O + Al2(CO)3 =>
3 H2CO + 2 Al(OH)3 = 6 H2O + Al2(CO)3
KOH + CO2 + H2O = KCO3 + H2OH =>
KOH + CO2 + H2O = KCO3 + H2OH
Ni(NO3)3(aq) + KBr(aq) = Br(NO3)3 + KNi =>
Ni(NO3)3(aq) + KBr(aq) = Br(NO3)3 + KNi
CaCl2 + F2 = CaF2 + Cl3 =>
3 CaCl2 + 3 F2 = 3 CaF2 + 2 Cl3
Na2Cr2O + FeCl2 + HCl = CrCl3 + FeCl + NaCl + H2O =>
Na2Cr2O + 6 FeCl2 + 2 HCl = 2 CrCl3 + 6 FeCl + 2 NaCl + H2O
Cu(OH)2 + NH4 = NH3 + H2O + Cu =>
Cu(OH)2 + 2 NH4 = 2 NH3 + 2 H2O + Cu
KOH + CO2 + H2O = KCO3 + H2OH =>
KOH + CO2 + H2O = KCO3 + H2OH
CaO + H2O = CaH2O + O2 =>
2 CaO + 2 H2O = 2 CaH2O + O2
Na2HPO4 + CaCl2 = Ca3(PO4)2 + NaH2PO4 + NaCl =>
4 Na2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 2 NaH2PO4 + 6 NaCl
CaCl2 + Na2HPO4 = Ca(HPO4) + NaCl =>
CaCl2 + Na2HPO4 = Ca(HPO4) + 2 NaCl
Ca(C2H3O2)2(aq) + Na2CO3(aq) = CaCO3(s) + NaC2H3O2(aq) =>
Ca(C2H3O2)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaC2H3O2(aq)
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