Equations balanced on the previous day | Equations balanced on the next day |
2 TiBr3 = 2 Ti + 3 Br2
NI + HCl = NICl2 + H2 =>
NI + 2 HCl = NICl2 + H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Al(OH)3 + CaO = Al2O3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaO = Al2O3 + 3 Ca(OH)2
C2H4 + KMnO4 + H2O = C2H6O2 + Mn(OH)4 + KOH =>
3 C2H4 + 2 KMnO4 + 8 H2O = 3 C2H6O2 + 2 Mn(OH)4 + 2 KOH
C7H6O + C5H10O = C19H18O + H2O =>
2 C7H6O + C5H10O = C19H18O + 2 H2O
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
Al(OH)3 + CaO = Al2O3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaO = Al2O3 + 3 Ca(OH)2
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Al2(SO3)3 + Na3PO4 = AlPO4 + Na2SO3 =>
Al2(SO3)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO3
FeCl3 + S2O2 + H2O = FeCl2 + HCl + H2SO4 =>
8 FeCl3 + S2O2 + 6 H2O = 8 FeCl2 + 8 HCl + 2 H2SO4
Na2S + KNO3 = K2S + NaNO3 =>
Na2S + 2 KNO3 = K2S + 2 NaNO3
Al2O3 + ClO2 + CO2 = AlCl3 + CO3 =>
Al2O3 + 6 ClO2 + 15 CO2 = 2 AlCl3 + 15 CO3
Sb2S3 + NaOH = Na3SbS3 + Na[Sb(OH)4] =>
Sb2S3 + 4 NaOH = Na3SbS3 + Na[Sb(OH)4]
Mg + HNO3{-} = MgNO3{-} + H =>
Mg + HNO3{-} = MgNO3{-} + H
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
MnCl2 + NaBiO3 + HNO3 = Bi(NO3)3 + NaMnO4 + NaNO3 + Cl2 + H2O =>
2 MnCl2 + 7 NaBiO3 + 26 HNO3 = 7 Bi(NO3)3 + 2 NaMnO4 + 5 NaNO3 + 2 Cl2 + 13 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CuBr2 + H2O = Cu(OH)2 + HBr =>
CuBr2 + 2 H2O = Cu(OH)2 + 2 HBr
CsOH + S = CsS + CsSO + H2O =>
2 CsOH + 2 S = CsS + CsSO + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCN + Fe(CN)2 = Na4Fe(CN)6 =>
4 NaCN + Fe(CN)2 = Na4Fe(CN)6
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al2(SO3)3 + MgBr2 = MgSO3 + AlBr3 =>
Al2(SO3)3 + 3 MgBr2 = 3 MgSO3 + 2 AlBr3
CoC2O4*2H2O + K2C2O4*H2O + H2O2 + H2C2O4*2H2O = K3[Co(C2O4)3]*3H2O + H2O =>
2 CoC2O4*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4*2H2O = 2 K3[Co(C2O4)3]*3H2O + 5 H2O
H3C6O7H5 + OH = C6O7H5 + H2O =>
H3C6O7H5 + 3 OH = C6O7H5 + 3 H2O
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
KBr + Cr2O7{2-} = K2Cr2O7 + Br2 + e =>
2 KBr + Cr2O7{2-} = K2Cr2O7 + Br2 + 2e
Mn3N5 + H2O = Mn(OH)5 + NH3 =>
Mn3N5 + 15 H2O = 3 Mn(OH)5 + 5 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Cu(NO3)2 + NH(OH)4 = Cu(OH)2 + NH(NO3)4 =>
2 Cu(NO3)2 + NH(OH)4 = 2 Cu(OH)2 + NH(NO3)4
CH7H16 + O2 = CO2 + H2O =>
4 CH7H16 + 27 O2 = 4 CO2 + 46 H2O
Na + PbCl4 = NaCl + Pb =>
4 Na + PbCl4 = 4 NaCl + Pb
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
K2Cr2O7 + Be + HCl = CrCl3 + KCl + BeCl2 + H2O =>
K2Cr2O7 + 3 Be + 14 HCl = 2 CrCl3 + 2 KCl + 3 BeCl2 + 7 H2O
Z(s) + S(s) = ZS(s) =>
Z(s) + S(s) = ZS(s)
BF4 + KF = BF3 + KF3 =>
2 BF4 + KF = 2 BF3 + KF3
Pb(NO3) + Na2S = PbS + NO3Na2 =>
Pb(NO3) + Na2S = PbS + NO3Na2
C6H5OH + C6H5COCl = C6H5COOC6H5 + HCl =>
C6H5OH + C6H5COCl = C6H5COOC6H5 + HCl
AgNO3 + H3O + Cl = AgCl + HNO3 + H2O =>
AgNO3 + H3O + Cl = AgCl + HNO3 + H2O
(NH4)2CO3(aq) + CaSO4(aq) = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3(aq) + CaSO4(aq) = (NH4)2SO4 + CaCO3
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + Na(NO3) + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 Na(NO3) + 7 H2O
Nd2O3 + CaCl2 + Na = Nd + CaO + NaCl =>
Nd2O3 + 3 CaCl2 + 6 Na = 2 Nd + 3 CaO + 6 NaCl
C6H12O6 + N2O = C6H12O7N2 =>
C6H12O6 + N2O = C6H12O7N2
C4 + H2 = C3H8 =>
3 C4 + 16 H2 = 4 C3H8
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