Equations balanced on the previous day | Equations balanced on the next day |
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
C2 = C8 =>
4 C2 = C8
C3H7CO2H + CH3OH = C3H7CO2CH3 + H2O =>
C3H7CO2H + CH3OH = C3H7CO2CH3 + H2O
C + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + Mn =>
7 C + 4 KMnO4 + 2 H2SO4 = 7 CO2 + 2 K2SO4 + 2 H2O + 4 Mn
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
AlCl3 + O2 = Al(ClO3)3 =>
2 AlCl3 + 9 O2 = 2 Al(ClO3)3
Zn(NO3)2 + Mg = MgNO3 + Zn =>
Zn(NO3)2 + 2 Mg = 2 MgNO3 + Zn
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCIO + Zn = H2Zn + CIO =>
2 HCIO + Zn = H2Zn + 2 CIO
CH3CHOHCH3 + MnO4{-} + OH{-} = CH3COCH3 + MnO4{-2} + H2O =>
CH3CHOHCH3 + 2 MnO4{-} + 2 OH{-} = CH3COCH3 + 2 MnO4{-2} + 2 H2O
K2Cr2O7 + H2C2O4(H2O)2 = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 17 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn(OH)2 + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 12 H{+} = 2 Mn(OH)2 + 10 CO2 + 4 H2O
C9H13NO2 + C3H9ClO = C9H14ClNO2 + C3H8O =>
C9H13NO2 + C3H9ClO = C9H14ClNO2 + C3H8O
H3PO4 + NH3 = NH4PO4 + H2 =>
H3PO4 + NH3 = NH4PO4 + H2
Na3PO4(aq) + Mg(NO3)2(aq) = NaNO3 + Mg3(PO4)2 =>
2 Na3PO4(aq) + 3 Mg(NO3)2(aq) = 6 NaNO3 + Mg3(PO4)2
I + Al + H2O = AlIO3 + HI =>
7 I + Al + 3 H2O = AlIO3 + 6 HI
Pb(NO3)2 + CuCO3 = PbCO3 + Cu(NO3)2 =>
Pb(NO3)2 + CuCO3 = PbCO3 + Cu(NO3)2
H2O2 + HF = H2O + OF =>
3 H2O2 + 2 HF = 4 H2O + 2 OF
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Pb3O4 + Cr2(SO4)3 + NaOH = Na2CrO4 + Pb + Na2SO4 + H2O =>
3 Pb3O4 + 4 Cr2(SO4)3 + 40 NaOH = 8 Na2CrO4 + 9 Pb + 12 Na2SO4 + 20 H2O
Sn + NaOH + Cl2 = Sn(OH)2 + NaCl =>
Sn + 2 NaOH + Cl2 = Sn(OH)2 + 2 NaCl
HCOOH + C2H5OH = HCOOC2H5 + HOH =>
HCOOH + C2H5OH = HCOOC2H5 + HOH
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Mn{2+} + O2 + OH{-} = MnOOH + H2O =>
4 Mn{2+} + O2 + 8 OH{-} = 4 MnOOH + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgCl2 + Ag(NO3) = Mg(NO3) + Ag(Cl2) =>
MgCl2 + Ag(NO3) = Mg(NO3) + Ag(Cl2)
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Al2(SO4)3 + Sr(NO2)3 = Al(NO2)3 + Sr2(SO4)3 =>
Al2(SO4)3 + 2 Sr(NO2)3 = 2 Al(NO2)3 + Sr2(SO4)3
K2SO3 + HOH = KHSO3 + KOH =>
K2SO3 + HOH = KHSO3 + KOH
Al2(SO4)3 + Sr(NO2)3 = Al(NO2)3 + Sr2(SO4)3 =>
Al2(SO4)3 + 2 Sr(NO2)3 = 2 Al(NO2)3 + Sr2(SO4)3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
MgCl2 + CO2 = MgO + CCl4 =>
2 MgCl2 + CO2 = 2 MgO + CCl4
HBrO3 + SO2 + H2O = Br2 + H2SO5 =>
4 HBrO3 + 5 SO2 + 3 H2O = 2 Br2 + 5 H2SO5
HBrO3 + SO2 + H2O = Br2 + H2SO5 =>
4 HBrO3 + 5 SO2 + 3 H2O = 2 Br2 + 5 H2SO5
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
FeS2 + HNO3 = Fe2O3 + SO2 + H2SO3 + N2 =>
10 FeS2 + 22 HNO3 = 5 Fe2O3 + 9 SO2 + 11 H2SO3 + 11 N2
MnO(OH)2 + H2S04 = Mn(S04)2 + H2O =>
MnO(OH)2 + 2 H2S04 = Mn(S04)2 + 3 H2O
Ni(NO3)2 + NH4OH = NH4(NO3)2 + NiOH =>
Ni(NO3)2 + NH4OH = NH4(NO3)2 + NiOH
CUO2 + C = CU + CO =>
CUO2 + 2 C = CU + 2 CO
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
AgNO2 + BaSO4 = Ag(SO4) + Ba(NO2) =>
AgNO2 + BaSO4 = Ag(SO4) + Ba(NO2)
Ag2 + O + H2O = Ag(OH) =>
Ag2 + O + H2O = 2 Ag(OH)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3CH2COCH3 + O2 = H2O + CO2 =>
2 CH3CH2COCH3 + 11 O2 = 8 H2O + 8 CO2
O2 + H2 = (OH)3 =>
3 O2 + 3 H2 = 2(OH)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
SnCl2*2H2O + NiCl2*6H2O + NaOH = SnNiO2 + NaCl + H2O =>
SnCl2*2H2O + NiCl2*6H2O + 4 NaOH = SnNiO2 + 4 NaCl + 10 H2O
Fe(OH)3 + NH4OH = NH4[Fe(OH)4] =>
Fe(OH)3 + NH4OH = NH4[Fe(OH)4]
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Equations balanced on the previous day | Equations balanced on the next day |
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