Equations balanced on the previous day | Equations balanced on the next day |
C7H14O2H2O = CH3COOHC5H12O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NH4Cl + H2O = NH3 + Cl + H3O =>
NH4Cl + H2O = NH3 + Cl + H3O
AlI3(aq)Hg(NO3)2(aq) = Al(NO3)2I3Hg =>
AlI3(aq)Hg(NO3)2(aq) = Al(NO3)2I3Hg
(NH4)2MoO4 = MoO3 + H2O + NH3 =>
(NH4)2MoO4 = MoO3 + H2O + 2 NH3
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
Na2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + Na3SO4 + I2 + H2O =>
Na2Cr2O7 + 10 NaI + 7 H2SO4 = Cr2(SO4)3 + 4 Na3SO4 + 5 I2 + 7 H2O
Si + NaOH + H2O = Na2SiO4 + H2 =>
Si + 2 NaOH + 2 H2O = Na2SiO4 + 3 H2
CH3CH2CH2CH2Br + Zn + HCl = CH3CH2CH2CH3 + ZnCl2 + Br2 =>
2 CH3CH2CH2CH2Br + Zn + 2 HCl = 2 CH3CH2CH2CH3 + ZnCl2 + Br2
Mn2O4{-}1 + C2O4{-}2 + H{+}1{+} = Mn{+}2 + CO2 + H2O =>
Mn2O4{-}1 + 5 C2O4{-}2 + 8 H{+}1{+} = 2 Mn{+}2 + 10 CO2 + 4 H2O
C17H35COOH + O2 = H2O + CO2 =>
C17H35COOH + 26 O2 = 18 H2O + 18 CO2
H2(C2O4) + Ca(NO3)2 = H(NO3) + Ca(C2O4) =>
H2(C2O4) + Ca(NO3)2 = 2 H(NO3) + Ca(C2O4)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + NaNO2 = ZnNa + NO2 =>
Zn + NaNO2 = ZnNa + NO2
PbS + O2 = PbO + SO2(g) =>
2 PbS + 3 O2 = 2 PbO + 2 SO2(g)
Na(HCO3) + H3C6H5O7 = Na(Na3C6H5O7) + H2O + CO2 =>
72 Na(HCO3) + 19 H3C6H5O7 = 18 Na(Na3C6H5O7) + 67 H2O + 78 CO2
KI + K2Cr2O7 + H2SO4 = Cr2(S04)3 + I2 + K2SO4 + H2O =>
84 KI + K2Cr2O7 + 55 H2SO4 = Cr2(S04)3 + 42 I2 + 43 K2SO4 + 55 H2O
NaClOMg = MgClONa =>
NaClOMg = MgClONa
K2(CrO4) + HCl = Cl2 + CrCl3 + KCl + H2O =>
2 K2(CrO4) + 16 HCl = 3 Cl2 + 2 CrCl3 + 4 KCl + 8 H2O
ZnFLi = ZnLiF =>
ZnFLi = ZnLiF
HIKS = HSKI =>
HIKS = HSKI
CH3CH2CH2CH2Br + Zn + HCl = CH3CH2CH2CH3 + ZnCl2 + Br2 =>
2 CH3CH2CH2CH2Br + Zn + 2 HCl = 2 CH3CH2CH2CH3 + ZnCl2 + Br2
KO + C = KC + CO =>
KO + 2 C = KC + CO
Cl2 + NaI = ClI2 + Na =>
Cl2 + 4 NaI = 2 ClI2 + 4 Na
C2H4 + O2 = CH3COOH =>
C2H4 + O2 = CH3COOH
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
AgI + Cl = AgCl + I2 =>
2 AgI + 2 Cl = 2 AgCl + I2
KMnO4 + H2SO4 + CH3CH2OH = Mn + CH3COOH + H2O + K2SO4 =>
4 KMnO4 + 2 H2SO4 + 7 CH3CH2OH = 4 Mn + 7 CH3COOH + 9 H2O + 2 K2SO4
Zu + FeCl3 = ZuCl2 + Fe =>
3 Zu + 2 FeCl3 = 3 ZuCl2 + 2 Fe
C2H8N2 + N2O4 = CO2 + H2O + N2 =>
C2H8N2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
CuSO4 + Fe = CuSO4Fe2 =>
CuSO4 + 2 Fe = CuSO4Fe2
C6H7N + O2 = H2O + CO2 + N2 =>
4 C6H7N + 31 O2 = 14 H2O + 24 CO2 + 2 N2
Al + I = Al2I3 =>
2 Al + 3 I = Al2I3
ZnH2SO4 = H2Zn(SO4) =>
ZnH2SO4 = H2Zn(SO4)
C7H11(OH)4 + O3 = C2O5 + H2O =>
2 C7H11(OH)4 + 14 O3 = 7 C2O5 + 15 H2O
NaOHAgC2H3O2 = NaC2H3O2AgOH =>
NaOHAgC2H3O2 = NaC2H3O2AgOH
(CH3)3CHOH + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
30(CH3)3CHOH + 22 KMnO4 + 33 H2SO4 = 40 CH3COCH3 + 11 K2SO4 + 22 MnSO4 + 78 H2O
Ca + C2O4 = CaC2O4 =>
Ca + C2O4 = CaC2O4
Se(II)ClNaOH = Se(II)OHNaCl =>
Se(II)ClNaOH = Se(II)OHNaCl
H{+} + Cu(NH3){+2} = Cu{2+} + NH4{+} =>
H{+} + Cu(NH3){+2} = Cu{2+} + NH4{+}
NaCN + Fe(CN)2 = Na2Fe(CN)6 + Na =>
4 NaCN + Fe(CN)2 = Na2Fe(CN)6 + 2 Na
Al + F3 = AlF =>
3 Al + F3 = 3 AlF
NaCO3 + H2O = NaOH + CO3H =>
NaCO3 + H2O = NaOH + CO3H
Ca(HO)2 + HCl = Ca(Cl)2 + H2O =>
Ca(HO)2 + 2 HCl = Ca(Cl)2 + 2 H2O
Na2CO3 + CaCl = CaCO3 + Na2Cl =>
Na2CO3 + CaCl = CaCO3 + Na2Cl
Fe(OH)3 + ((CH2(COOH)2)C(OH)COOH) = Fe(CH2(COO)2C(OH)COO) + H2O =>
Fe(OH)3 + ((CH2(COOH)2)C(OH)COOH) = Fe(CH2(COO)2C(OH)COO) + 3 H2O
NBr + H2SO4 = N2SO4 + SO2 + Br + H2O =>
2 NBr + 2 H2SO4 = N2SO4 + SO2 + 2 Br + 2 H2O
PbCl2 + NaOH = Na2[Pb(OH)4] + NaCl =>
PbCl2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaCl
KIO3 + Re + KOH = KReO4 + KI + H2O =>
7 KIO3 + 6 Re + 6 KOH = 6 KReO4 + 7 KI + 3 H2O
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