Equations balanced on the previous day | Equations balanced on the next day |
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Ni(NO3)2KOH = Ni(OH) + K(NO3)2 =>
Ni(NO3)2KOH = Ni(OH) + K(NO3)2
KHC4H4O6 + KNO3 = K2C4H4O6 + HNO3 =>
KHC4H4O6 + KNO3 = K2C4H4O6 + HNO3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO
AuFe2 = Au789 + Fe17 =>
13413 AuFe2 = 17 Au789 + 1578 Fe17
C6H8O7 + NaOH*H2O = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH*H2O = Na3C6H5O7 + 6 H2O
Mo24O36 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO4 + H2O =>
5 Mo24O36 + 72 KMnO4 + 108 H2SO4 = 120 MoO3 + 72 MnSO4 + 36 K2SO4 + 108 H2O
TiO(OH)2 + NaOH = Na2TiO3 + H2O =>
TiO(OH)2 + 2 NaOH = Na2TiO3 + 2 H2O
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Sb2S3 + H{+} + NO3{-} = NO2 + Sb2O5 + SO42{2-} + H2O =>
Sb2S3 + 250 H{+} + 256 NO3{-} = 256 NO2 + Sb2O5 + 3 SO42{2-} + 125 H2O
TiI4 + NO2 = Ti(NO3)4 + NO + I2 =>
TiI4 + 8 NO2 = Ti(NO3)4 + 4 NO + 2 I2
TiO(OH)2 + NaOH = Na2TiO3 + H2O =>
TiO(OH)2 + 2 NaOH = Na2TiO3 + 2 H2O
K2Cr2O7 + H2SO4 + CH3CH3OH = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 2 CH3CH3OH = 2 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
NaI + HCl + NaNO2 = I2 + NO + H2O + NaCl =>
2 NaI + 4 HCl + 2 NaNO2 = I2 + 2 NO + 2 H2O + 4 NaCl
Mg(OH)2 + H2O2 = Mg(OH)3 =>
2 Mg(OH)2 + H2O2 = 2 Mg(OH)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + Fe3O = H2O + Fe3Cl2 =>
2 HCl + Fe3O = H2O + Fe3Cl2
Fe1 = Fe =>
Fe1 = Fe
CCl4 = C + Cl2 =>
CCl4 = C + 2 Cl2
SrSO3 + CH3COOH = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 CH3COOH = Sr(C2H3O2)2 + H2O + SO2
CO2 + H2O = C6H22O6 + O6 =>
36 CO2 + 66 H2O = 6 C6H22O6 + 17 O6
CrBr3 + H2O2 + NaOH = NaCrO4 + H2O + Br2 =>
2 CrBr3 + 7 H2O2 + 2 NaOH = 2 NaCrO4 + 8 H2O + 3 Br2
Fe(NO3)2 + Na2SO4 = NaNO3 + FeSO4 =>
Fe(NO3)2 + Na2SO4 = 2 NaNO3 + FeSO4
Ca + ZnO = Zn2 + CaO2 =>
Ca + 2 ZnO = Zn2 + CaO2
HNO2 + PbO2 + H2SO4 = HNO3 + H2O + PbSO4 =>
HNO2 + PbO2 + H2SO4 = HNO3 + H2O + PbSO4
Fe2(SO4)3 + Sr(OH)2 = Fe(OH)3 + SrSO4 =>
Fe2(SO4)3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 SrSO4
HBr + O = H2O + Br2 =>
2 HBr + O = H2O + Br2
Fe(NO3)3*9H2O + NH4OH = FeOOH + NH4NO3 + H2O =>
Fe(NO3)3*9H2O + 3 NH4OH = FeOOH + 3 NH4NO3 + 10 H2O
HCl + F2 = H2 + FCl =>
2 HCl + F2 = H2 + 2 FCl
CH3CH2NH2 + H2SO4 = CH3CH2NH3 + HSO4 =>
CH3CH2NH2 + H2SO4 = CH3CH2NH3 + HSO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
MnO2(s) + Mg(s) = MnO + MgO =>
MnO2(s) + Mg(s) = MnO + MgO
Cu(OH)2 + HCN = H[Cu(CN)2] + (CN)2 + H2O =>
2 Cu(OH)2 + 6 HCN = 2 H[Cu(CN)2] + (CN)2 + 4 H2O
NaI(aq)AgNO3(aq) = NaNO3(aq) + AgI(s) =>
NaI(aq)AgNO3(aq) = NaNO3(aq) + AgI(s)
CH3CH2CH(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 CH3CH2CH(NH2)COOH + 21 O2 = 16 CO2 + 2 N2 + 18 H2O
Na2Co + CoCl2 = NaCl + Co2Co3 =>
5 Na2Co + 5 CoCl2 = 10 NaCl + 2 Co2Co3
Pb + F2 = PbF2 =>
Pb + F2 = PbF2
C6H5NO + Fe + H2O = C6H5NH2 + FeO4 =>
2 C6H5NO + Fe + 2 H2O = 2 C6H5NH2 + FeO4
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
Al + NaOH = Al(NaO)3 + H2 =>
2 Al + 6 NaOH = 2 Al(NaO)3 + 3 H2
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
HCl + O2 = ClO3 + H2O =>
4 HCl + 7 O2 = 4 ClO3 + 2 H2O
KMnO4 + H2O2 = Mn2O3 + O2 + KOH =>
4 KMnO4 + 2 H2O2 = 2 Mn2O3 + 5 O2 + 4 KOH
SnSO4 + KNO3 = Sn(NO3)2 + K2SO4 =>
SnSO4 + 2 KNO3 = Sn(NO3)2 + K2SO4
KOH + S = K2S + OH =>
2 KOH + S = K2S + 2 OH
PPH3 + C3H8 = PPH3(C3H8) =>
PPH3 + C3H8 = PPH3(C3H8)
MnS2 + O2 = MnO2 + SO2 =>
MnS2 + 3 O2 = MnO2 + 2 SO2
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 = H2O + CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
Al(s) + FeO(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 FeO(s) = 3 Fe(s) + Al2O3(s)
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