Equations balanced on the previous day | Equations balanced on the next day |
Al(NO3)3(aq) + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
NH2CH2CH2OH + H2O = NH3CH2CH2OH{+} + OH{-} =>
NH2CH2CH2OH + H2O = NH3CH2CH2OH{+} + OH{-}
TeO2 + H2O = HTeO3{-} + H{+} =>
TeO2 + H2O = HTeO3{-} + H{+}
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Mg + CrO4{2-} + H2O = Mg(OH)2 + Cr(OH)3 + OH{-} =>
3 Mg + 2 CrO4{2-} + 8 H2O = 3 Mg(OH)2 + 2 Cr(OH)3 + 4 OH{-}
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4OH + HClO4 = H2O + NH4ClO4 =>
NH4OH + HClO4 = H2O + NH4ClO4
MnSO4 + HNO3 + PbO2 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 6 HNO3 + 5 PbO2 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
KBr + H2SO4 = H2S + H2O + Br2 + K2SO4 =>
8 KBr + 5 H2SO4 = H2S + 4 H2O + 4 Br2 + 4 K2SO4
Si + NH4OH = SiNH3 + H2O =>
Si + NH4OH = SiNH3 + H2O
K2Cr2O7 + H2SO4 = KHSO4 + H2O + CrO3 =>
K2Cr2O7 + 2 H2SO4 = 2 KHSO4 + H2O + 2 CrO3
Fe2S3 + HNO3 = Fe(NO3)3 + H2S =>
Fe2S3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2S
HOBr + KI = HOI + KBr =>
HOBr + KI = HOI + KBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5Cl + NaPb = (C2H5)4Pb + NaCl + Pb =>
4 C2H5Cl + 4 NaPb = (C2H5)4Pb + 4 NaCl + 3 Pb
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
(NH4)2CrO4 + BaCl2 = (NH4)2Cl2 + BaCrO4 =>
(NH4)2CrO4 + BaCl2 = (NH4)2Cl2 + BaCrO4
C5H8 + KMnO4 + H2O = C2H2O4 + MnO2 + KOH =>
6 C5H8 + 46 KMnO4 + 14 H2O = 15 C2H2O4 + 46 MnO2 + 46 KOH
ClO3{-} + SO2 + H2O = Cl{-} + SO4{-2} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{-2} + 6 H{+}
Fe{3+} + H2O + Cu3AsS4 = CuO + AsO4{3-} + SO4{2-} + Fe{2+} + H{+} =>
35 Fe{3+} + 23 H2O + Cu3AsS4 = 3 CuO + AsO4{3-} + 4 SO4{2-} + 35 Fe{2+} + 46 H{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
FeCl2 + O32 + HCl = FeCl3 + H2O =>
64 FeCl2 + O32 + 64 HCl = 64 FeCl3 + 32 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
LiI + F = LiF + I2 =>
2 LiI + 2 F = 2 LiF + I2
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg + H = MgH =>
Mg + H = MgH
K2SO4 + Al(OH)3 + H2SO4 = KAl(SO4)2 + H2O =>
K2SO4 + 2 Al(OH)3 + 3 H2SO4 = 2 KAl(SO4)2 + 6 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Cu(NO3)2*6H2O + C4H6O3 + Cr(AcAc)3 = Cu(C2H3O2)2*6H2O + C2H3O2 + Cr(AcAcNO2)3 =>
3 Cu(NO3)2*6H2O + 6 C4H6O3 + 2 Cr(AcAc)3 = 3 Cu(C2H3O2)2*6H2O + 6 C2H3O2 + 2 Cr(AcAcNO2)3
Cr(NO3)3*9H2O + NH4Cl = CrCl3 + NH4NO3 + H2O =>
Cr(NO3)3*9H2O + 3 NH4Cl = CrCl3 + 3 NH4NO3 + 9 H2O
Cu + CO + O2 = CuCO3 =>
Cu + CO + O2 = CuCO3
Ag{+} + (NH3*H2O) = [Ag(NH3)2]{+} + H2O =>
Ag{+} + 2(NH3*H2O) = [Ag(NH3)2]{+} + 2 H2O
NH3 + ZnO = ZnO{3-} + N{2+} + H{+} =>
3 NH3 + 5 ZnO = 5 ZnO{3-} + 3 N{2+} + 9 H{+}
KCl + Hg2SO4 = KSO4 + Hg2Cl =>
KCl + Hg2SO4 = KSO4 + Hg2Cl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
MgOH = Mg + O2 + H2 =>
2 MgOH = 2 Mg + O2 + H2
MnO4 + HCOOH + H{+} = Mn{2+} + H2O + CO2 =>
MnO4 + 3 HCOOH + 2 H{+} = Mn{2+} + 4 H2O + 3 CO2
[Fe(CN)6] + Cd(CH3COO)2 = Cd3[Fe(CN)6]2 + (CH3COO)2 =>
2[Fe(CN)6] + 3 Cd(CH3COO)2 = Cd3[Fe(CN)6]2 + 3(CH3COO)2
Sn2{+} + Hg2{+} = Sn4{+} + Hg1{+} =>
2 Sn2{+} + Hg2{+} = Sn4{+} + 2 Hg1{+}
Al + BiO4N + KOH = Bi + NH3 + KAlO2 + H2O =>
11 Al + 3 BiO4N + 11 KOH = 3 Bi + 3 NH3 + 11 KAlO2 + H2O
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