Equations balanced on the previous day | Equations balanced on the next day |
2 I{-} + HNO3 = HNO3{2-} + I2
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
CH5N + O2 = H2O + CO2 + HN = =>
CH5N + 2 O2 = 2 H2O + CO2 + HN
SnBr2 + I2 + NaOH = NaIO3 + Sn + NaBr2 + H2O =>
10 SnBr2 + I2 + 12 NaOH = 2 NaIO3 + 10 Sn + 10 NaBr2 + 6 H2O
BaO2(S) + H2SO4(Ac) = BaSO4(S) + H2O2(Ac) =>
BaO2(S) + H2SO4(Ac) = BaSO4(S) + H2O2(Ac)
NaBr + HCl + H2O2 = NaCl + H2O + Br2 =>
2 NaBr + 2 HCl + H2O2 = 2 NaCl + 2 H2O + Br2
Na(CrO4)2 + Cu(SO4)2 = Na(SO4)2 + Cu(CrO4)2 =>
Na(CrO4)2 + Cu(SO4)2 = Na(SO4)2 + Cu(CrO4)2
ZnO + Ag = Ag2O + Zn =>
ZnO + 2 Ag = Ag2O + Zn
Ca(OH)2 + H2SO4 = (CaOH)2SO4 + H2O =>
2 Ca(OH)2 + H2SO4 = (CaOH)2SO4 + 2 H2O
Hg + KBr = HgBr + K =>
Hg + KBr = HgBr + K
FeOH2 + H2SO4 = Fe(H2SO4)2 + H2O =>
FeOH2 + 2 H2SO4 = Fe(H2SO4)2 + H2O
Hg + KBr = HgBr + K =>
Hg + KBr = HgBr + K
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH3CH(Cl)CH2Cl + KOH = CH3CCH + KCl + H2O =>
CH3CH(Cl)CH2Cl + 2 KOH = CH3CCH + 2 KCl + 2 H2O
Al + C2H4O2 = Al(C2H3O2)3 + H =>
Al + 3 C2H4O2 = Al(C2H3O2)3 + 3 H
Al + H2SO4 = AlSO4 + H2O + SO2 =>
Al + 2 H2SO4 = AlSO4 + 2 H2O + SO2
Na2Zn(OH)4 + H2S = ZnS + Na2S + H2O =>
Na2Zn(OH)4 + 2 H2S = ZnS + Na2S + 4 H2O
Cl2 + SO3{2-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
79 Cl2 + 2 SO3{2-}(aq) + 156 OH{-} = 2 SO42{-}(aq) + 158 Cl{-}(aq) + 78 H2O
Na3[Cr(OH)6] + H3PO4 = CrPO4 + Na3PO4 + H2O =>
Na3[Cr(OH)6] + 2 H3PO4 = CrPO4 + Na3PO4 + 6 H2O
O3 + N2 = ON =>
2 O3 + 3 N2 = 6 ON
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Ag2CO3(s) + H = Ag + CO2(g) + H2O(l) =>
Ag2CO3(s) + 2 H = 2 Ag + CO2(g) + H2O(l)
HF + P2O5 = HPF6 + H2O =>
12 HF + P2O5 = 2 HPF6 + 5 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuCl2 + H3Po4 = Cu3(Po4)2 + HCl =>
3 CuCl2 + 2 H3Po4 = Cu3(Po4)2 + 6 HCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH4 + NCl2 = CCl4 + N2 + H2 =>
CH4 + 2 NCl2 = CCl4 + N2 + 2 H2
H2O + NaCl + NaMnO4 = Cl2 + MnO2 + NaOH =>
4 H2O + 6 NaCl + 2 NaMnO4 = 3 Cl2 + 2 MnO2 + 8 NaOH
Ca + H4SiO4 = Ca(H3SiO4)2 + H2 =>
Ca + 2 H4SiO4 = Ca(H3SiO4)2 + H2
Br3Fe2 = Br2 + Fe =>
2 Br3Fe2 = 3 Br2 + 4 Fe
Ni3S2 + S2 = NiS =>
2 Ni3S2 + S2 = 6 NiS
Sn(NO3)2 + KF = SnF2 + KNO3 =>
Sn(NO3)2 + 2 KF = SnF2 + 2 KNO3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH3 + O2 = N1O1 + H2O =>
4 NH3 + 5 O2 = 4 N1O1 + 6 H2O
K2SiO3 + MgCl2 = MgSiO3 + KCl =>
K2SiO3 + MgCl2 = MgSiO3 + 2 KCl
H3AsO3 + HCl = AsCl3 + H2O =>
H3AsO3 + 3 HCl = AsCl3 + 3 H2O
CuSO4 + Cs3PO4 = Cu3(PO4)2 + Cs2SO4 =>
3 CuSO4 + 2 Cs3PO4 = Cu3(PO4)2 + 3 Cs2SO4
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
(c)K2Cr2O7(aq) + HI(aq) = KI(aq) + CrI3(aq) + I2(s) + H2O(l) =>
(c)K2Cr2O7(aq) + 14 HI(aq) = 2 KI(aq) + 2 CrI3(aq) + 3 I2(s) + 7 H2O(l)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Zn + H2CO3 = H2Zn + CO3 =>
Zn + H2CO3 = H2Zn + CO3
(NH4)2S(aq) + ZnCl2(aq) = NH4Cl(aq) + ZnS(s) =>
(NH4)2S(aq) + ZnCl2(aq) = 2 NH4Cl(aq) + ZnS(s)
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
FeO*Cr2O3 + Na2CO3 + O2 = NaCrO4 + Fe2O3 + CO2 =>
4 FeO*Cr2O3 + 4 Na2CO3 + 9 O2 = 8 NaCrO4 + 2 Fe2O3 + 4 CO2
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
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