Equations balanced on the previous day | Equations balanced on the next day |
7 Na2SO3 + 2 KMnO7 + 2 KOH = 2 K2MnO4 + 7 Na2SO4 + H2O
CH3COONH4 + H2O = CH3COOH + NH3*H2O =>
CH3COONH4 + H2O = CH3COOH + NH3*H2O
K2CrO4 + KNO2 + H2O = Cr(OH) + KNO3 + KOH =>
2 K2CrO4 + 5 KNO2 + 3 H2O = 2 Cr(OH) + 5 KNO3 + 4 KOH
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Mg(OH)2 + K2SO4 = MgSO4 + KOH =>
Mg(OH)2 + K2SO4 = MgSO4 + 2 KOH
NaH + BF3 = B2H6 + NaF =>
6 NaH + 2 BF3 = B2H6 + 6 NaF
Fe + CrBr = FeBr3 + Cr =>
Fe + 3 CrBr = FeBr3 + 3 Cr
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
H2CO4 + NaOH = Na2CO4 + H2O =>
H2CO4 + 2 NaOH = Na2CO4 + 2 H2O
BiO31{-} + Mn2{+} + H{+} = MnO41{-} + Bi3{+} + H2O =>
69 BiO31{-} + 26 Mn2{+} + 14 H{+} = 52 MnO41{-} + 23 Bi3{+} + 7 H2O
SnS2 + HCl = SnCl6{2-} + H2S + H{+} =>
SnS2 + 6 HCl = SnCl6{2-} + 2 H2S + 2 H{+}
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
BiO3{-} + Mn{+2} + H{+} = MnO4{-} + Bi{+3} + H2O =>
5 BiO3{-} + 2 Mn{+2} + 14 H{+} = 2 MnO4{-} + 5 Bi{+3} + 7 H2O
Mg + H3Po4 = Mg3(Po4)2 + H2 =>
3 Mg + 2 H3Po4 = Mg3(Po4)2 + 3 H2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C20H29O9N + H2O = CH4 + CO2 + NH3 =>
C20H29O9N + 9 H2O = 11 CH4 + 9 CO2 + NH3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Sr(OH)2 + H3PO3 = Sr3(PO3)2 + H2O =>
3 Sr(OH)2 + 2 H3PO3 = Sr3(PO3)2 + 6 H2O
C6H5Cl + C2HCl3O = C14H9Cl5 + H2O =>
2 C6H5Cl + C2HCl3O = C14H9Cl5 + H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Bi2S3 + HNO3 = Bi{3+} + NO3{-} + H2S =>
Bi2S3 + 6 HNO3 = 2 Bi{3+} + 6 NO3{-} + 3 H2S
Sn(OH)2 + H2SO4 = SnSO4 + H2O =>
Sn(OH)2 + H2SO4 = SnSO4 + 2 H2O
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
NaI + BrCl = NaCl + Br2 + I2 =>
2 NaI + 2 BrCl = 2 NaCl + Br2 + I2
Cu(OH)2 + AlF3 = CuF2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlF3 = 3 CuF2 + 2 Al(OH)3
C2H4(OH)2 + O2 = CO2 + H20 =>
10 C2H4(OH)2 + 10 O2 = 20 CO2 + 3 H20
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
HgO + HNO3 = Hg(NO3)2 + H2O =>
HgO + 2 HNO3 = Hg(NO3)2 + H2O
FeS2 + O2 = Fe2O5 + SO4 =>
4 FeS2 + 21 O2 = 2 Fe2O5 + 8 SO4
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaI + BrCl = NaCl + Br2 + I3 =>
6 NaI + 6 BrCl = 6 NaCl + 3 Br2 + 2 I3
Cr(OH)3{-} + OCl{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
Cr(OH)3{-} + 2 OCl{-} + OH{-} = CrO4{-2} + 2 Cl{-} + 2 H2O
Cr(OH)3{-} + OCl{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
Cr(OH)3{-} + 2 OCl{-} + OH{-} = CrO4{-2} + 2 Cl{-} + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
NaI + BrCl = NaCl + Br + I =>
NaI + BrCl = NaCl + Br + I
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