Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2COOH + C2H5OH = CH3CH2COOC2H5 + H2O
CO2 + NH4 = NH4CO2 =>
CO2 + NH4 = NH4CO2
MnCl2 + NaCl = NaCl2 + MnCl =>
MnCl2 + NaCl = NaCl2 + MnCl
Na + P4O12 + NaOH = Na3PO4 + H2O =>
4 Na + P4O12 + 8 NaOH = 4 Na3PO4 + 4 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MnO4 + H2SO4 + KI = I2 + MnSO4 + K2SO4 + H2O =>
MnO4 + 4 H2SO4 + 6 KI = 3 I2 + MnSO4 + 3 K2SO4 + 4 H2O
Ba(NO3)2 + Fe(NO3)3 = Ba(NO3)3 + Fe(NO3)2 =>
Ba(NO3)2 + Fe(NO3)3 = Ba(NO3)3 + Fe(NO3)2
C3H6O + AgNa = C3H6 + OAg2 + Na2 =>
C3H6O + 2 AgNa = C3H6 + OAg2 + Na2
BeCl2 + H2O = Be(OH)2 + HCl =>
BeCl2 + 2 H2O = Be(OH)2 + 2 HCl
CH3CH2CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3CH2CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O
Nd + O2 = Nd2O3 =>
4 Nd + 3 O2 = 2 Nd2O3
AlCl3 + Na2S = Al2S3 + Na3Cl3 =>
2 AlCl3 + 3 Na2S = Al2S3 + 2 Na3Cl3
C2O4{2-} + Ca{2+} + ClO{-} + OH{-} = CaCO3 + Cl{-} + H2O =>
C2O4{2-} + 2 Ca{2+} + ClO{-} + 2 OH{-} = 2 CaCO3 + Cl{-} + H2O
Ca(OH)2 + Fe3(PO4)2 = Fe(OH)2 + Ca3(PO4)2 =>
3 Ca(OH)2 + Fe3(PO4)2 = 3 Fe(OH)2 + Ca3(PO4)2
NO2 + H2 = NN3 + H2O =>
4 NO2 + 8 H2 = NN3 + 8 H2O
Mg + Na2CO3 = MgCO3 + Na2 =>
Mg + Na2CO3 = MgCO3 + Na2
(d)S + H2SO4 = SO2 + H2O =>
(d)S + 2 H2SO4 = 3 SO2 + 2 H2O
C4H10 + H2O = C3H7OHCH3 + H2 =>
2 C4H10 + 2 H2O = 2 C3H7OHCH3 + H2
Li + AgNo3 = LiNo3 + Ag =>
Li + AgNo3 = LiNo3 + Ag
(Cu(NH3)4)(SO4)H2O + KI = CuI + KSO4 + H2O + NH3 =>
(Cu(NH3)4)(SO4)H2O + KI = CuI + KSO4 + H2O + 4 NH3
NaI + Ag2CO3 = NaCO3 + Ag2I =>
NaI + Ag2CO3 = NaCO3 + Ag2I
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
PbSn(NO3)2 = Pb(NO3)2Sn =>
PbSn(NO3)2 = Pb(NO3)2Sn
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg(NO3)2 + (NH4)2S = MgS + (NH4)(NO3) =>
Mg(NO3)2 + (NH4)2S = MgS + 2(NH4)(NO3)
HCl + CaCO3 = CO2H2O + CaCl2 =>
2 HCl + CaCO3 = CO2H2O + CaCl2
C2H5OH + CrO7{2-} + H3O{+} = C2H4O2 + Cr{3+} + H2O =>
9 C2H5OH + 4 CrO7{2-} + 20 H3O{+} = 9 C2H4O2 + 4 Cr{3+} + 39 H2O
S + Fe3O4 + H{+} = SO4{-2} + Fe{+2} + H2O =>
S + 3 Fe3O4 + 16 H{+} = SO4{-2} + 9 Fe{+2} + 8 H2O
S + O + Cl = SOCl =>
S + O + Cl = SOCl
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
C4H6BaO4 + Na2CrO4 = C4H6Na2O4 + BaCrO4 =>
C4H6BaO4 + Na2CrO4 = C4H6Na2O4 + BaCrO4
Pb(NO3)2 + CoCl2 = PbCl2 + Co(NO3)2(aq) =>
Pb(NO3)2 + CoCl2 = PbCl2 + Co(NO3)2(aq)
KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS
KC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + KCl(s) =>
KC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + KCl(s)
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
NaNO2(s) + NH4Cl(s) = NaCl(s) + N2(g) + H2O(g) =>
NaNO2(s) + NH4Cl(s) = NaCl(s) + N2(g) + 2 H2O(g)
TlCl3 + SO2 + H2O = H2SO4 + TlCl + HCl =>
TlCl3 + SO2 + 2 H2O = H2SO4 + TlCl + 2 HCl
Fe2O3 + Cl2 + OH{-} = FeO4{-} + Cl{-} + H2O =>
Fe2O3 + 4 Cl2 + 10 OH{-} = 2 FeO4{-} + 8 Cl{-} + 5 H2O
MgBr2 + NaOH = Mg(OH)2 + NaBr =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 NaBr
HIO = I + OH =>
HIO = I + OH
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
C2H4(g) + H2O(g) = C2H5OH(g) =>
C2H4(g) + H2O(g) = C2H5OH(g)
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + K =>
3 Fe + 3 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 K
K4Fe(CN)6 + CMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4Fe(CN)6 + 61 CMnO4 + 72 H2SO4 = 8 KHSO4 + Fe2(SO4)3 + 61 MnSO4 + 12 HNO3 + 73 CO2 + 62 H2O
Ba(OH)2 + H2O = BaH2 + OH =>
Ba(OH)2 + 2 H2O = BaH2 + 4 OH
Ca + Na(NO3) = Ca(NO3)2 + Na =>
Ca + 2 Na(NO3) = Ca(NO3)2 + 2 Na
Zn(OK)2 + KCl = ZnCl2 + K2O =>
Zn(OK)2 + 2 KCl = ZnCl2 + 2 K2O
Al + NiCrO4 = Al(CrO4)3 + Ni =>
Al + 3 NiCrO4 = Al(CrO4)3 + 3 Ni
NaClO + NaOH + Na2S2O3 = NaCl + Na2SO4 + H2O =>
4 NaClO + 2 NaOH + Na2S2O3 = 4 NaCl + 2 Na2SO4 + H2O
Na2Cr2O7 + NH4Cl = Cr2O3 + NaCl + N + H2O =>
Na2Cr2O7 + 2 NH4Cl = Cr2O3 + 2 NaCl + 2 N + 4 H2O
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