Equations balanced on the previous day | Equations balanced on the next day |
SnCl2 + 2 HClO4 = Sn(ClO4)2 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(C2H3O2)2 + Na2CO3 = Ca(CO3) + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = Ca(CO3) + 2 NaC2H3O2
K3[Au(OH)4] + HCl = AuCl + KOH + H2O =>
K3[Au(OH)4] + HCl = AuCl + 3 KOH + H2O
NaNO2 = NaO + N2 + O2 =>
2 NaNO2 = 2 NaO + N2 + O2
C8H19 + O2 = H2O + CO2 =>
4 C8H19 + 51 O2 = 38 H2O + 32 CO2
CrCl3 + Na2CO3 + H2O = Cr(OH)3 + H2CO3 + NaCl =>
2 CrCl3 + 3 Na2CO3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3 + 6 NaCl
NaI + Pb(CH3COO)2 = Na(CH3COO) + PbI2 =>
2 NaI + Pb(CH3COO)2 = 2 Na(CH3COO) + PbI2
P + Mg = P2Mg3 =>
2 P + 3 Mg = P2Mg3
FeS + NO3 = Fe(NO3)2 + S =>
FeS + 2 NO3 = Fe(NO3)2 + S
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Cd(NO3)2 + CH3CSNH3 = CdS + NO2 + C2H6 =>
Cd(NO3)2 + CH3CSNH3 = CdS + 3 NO2 + C2H6
Fe + HCl(aq) = Cl + H3Fe =>
Fe + 3 HCl(aq) = 3 Cl + H3Fe
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
Fe(CO)2(PF3)2(H)2 + CO = Fe(CO)5 + PF3 + H2 =>
Fe(CO)2(PF3)2(H)2 + 3 CO = Fe(CO)5 + 2 PF3 + H2
CH3CH2CH2NH2 + CH3COOH = CH3CH2CH2NH3CH3COO =>
CH3CH2CH2NH2 + CH3COOH = CH3CH2CH2NH3CH3COO
S + CrO4{2-} = SO4{2-} + CrO2{-} =>
S + 2 CrO4{2-} = SO4{2-} + 2 CrO2{-}
CuC2H3O2 + Ca = Cu + CaC2H3O2 =>
CuC2H3O2 + Ca = Cu + CaC2H3O2
Al3(s) + CuSo4(aq) = Cu(s) + Al2(So4)3(aq) =>
2 Al3(s) + 9 CuSo4(aq) = 9 Cu(s) + 3 Al2(So4)3(aq)
E = E2 =>
2 E = E2
KI + HCl + C6H6 = K[C6H6]Cl + HI =>
KI + HCl + C6H6 = K[C6H6]Cl + HI
Cr2O3 + NaOH = Na3CrO3 + H2O =>
Cr2O3 + 6 NaOH = 2 Na3CrO3 + 3 H2O
C6H5OH + HBr = C6H3Br3O + H2 =>
C6H5OH + 3 HBr = C6H3Br3O + 3 H2
Zn + K3PO4 = Zn3(PO4)2 + K =>
3 Zn + 2 K3PO4 = Zn3(PO4)2 + 6 K
FeOCO = FeCO2 =>
FeOCO = FeCO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
SrCl2(aq) + HCl(aq) = HCl2(aq) + SrCl(aq) =>
SrCl2(aq) + HCl(aq) = HCl2(aq) + SrCl(aq)
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COO + H2O =>
5 K2Cr2O7 + 6 CH3CH2OH + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CH3COO + 29 H2O
CH4(g) + O2(g) + NH3(g) = HCN(g) + H2O(l) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 2 HCN(g) + 6 H2O(l)
HCl + NaI2 = NaCl + HI2 =>
HCl + NaI2 = NaCl + HI2
K2C2O4 = K + C + O =>
K2C2O4 = 2 K + 2 C + 4 O
KCIO + KI + H2O = KCI + KOH + I2 =>
KCIO + 2 KI + H2O = KCI + 2 KOH + I2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NO3 + PbO2 = PbNO3 + O2 =>
NO3 + PbO2 = PbNO3 + O2
NH4NO3 + CsOH = H2O + CsNH3 + NO3 =>
NH4NO3 + CsOH = H2O + CsNH3 + NO3
Fe + O2 = Fe20O3 =>
40 Fe + 3 O2 = 2 Fe20O3
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(s) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(s) + 3 H2O(l)
Al3(S) + S2(S) = Al2S3(S) =>
6 Al3(S) + 10 S2(S) = 9 Al2S3(S)
K2Cr2O7 + SnO + H2SO4 = SnO2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SnO + 4 H2SO4 = 3 SnO2 + Cr2(SO4)3 + K2SO4 + 4 H2O
O2 + C + Fe = Fe(CO3)3 =>
9 O2 + 6 C + 2 Fe = 2 Fe(CO3)3
Zn(OH)2 + NH3 = Zn(NH3)4 + H2O2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4 + H2O2
CH3CH2O2CCH3 + NaOH = NaO2CCH3 + CH3CH2OH =>
CH3CH2O2CCH3 + NaOH = NaO2CCH3 + CH3CH2OH
C14H12O2 + HNO3 = (C6H5CO2)2 + HNO2 + H2O =>
C14H12O2 + 3 HNO3 = (C6H5CO2)2 + 3 HNO2 + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C8H8(g) + O2(g) = CO2(g) + H2O(l) =>
C8H8(g) + 10 O2(g) = 8 CO2(g) + 4 H2O(l)
Fe(s) + H2SO4(aq) = Fe(SO4)2(aq) + H2(g) =>
Fe(s) + 2 H2SO4(aq) = Fe(SO4)2(aq) + 2 H2(g)
Ag2S(s) + H2(g) = Ag(s) + H2S(g)(classification) =>
Ag2S(s) + H2(g) = 2 Ag(s) + H2S(g)(classification)
CH3SH + O2 = CO2 + H2S + H2O =>
2 CH3SH + 3 O2 = 2 CO2 + 2 H2S + 2 H2O
N2(aq) + O2(aq) = NO =>
N2(aq) + O2(aq) = 2 NO
Zn + Pb(C2H3O2)4 = Zn(C2H3O2)2 + Pb =>
2 Zn + Pb(C2H3O2)4 = 2 Zn(C2H3O2)2 + Pb
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Equations balanced on the previous day | Equations balanced on the next day |
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