Equations balanced on the previous day | Equations balanced on the next day |
2 Sr + 2 CH3COOH = 2 CH3COOSr + H2
C6H5CH2OH + CH3CH2MgCl = C2H6 + C6H5CH2OMgCl =>
C6H5CH2OH + CH3CH2MgCl = C2H6 + C6H5CH2OMgCl
Li2O{2-} + H2O = Li2OH{-} + OH{-} =>
Li2O{2-} + H2O = Li2OH{-} + OH{-}
KH2PO4 + NaOH = H2PO4 + KOH + Na =>
KH2PO4 + NaOH = H2PO4 + KOH + Na
Na2S + Cu(CH3COO)2 = Na(CH3COO) + CuS =>
Na2S + Cu(CH3COO)2 = 2 Na(CH3COO) + CuS
O2 + C = CO =>
O2 + 2 C = 2 CO
H2S + HNO3 = NO + S + H2O2 =>
H2S + 2 HNO3 = 2 NO + S + 2 H2O2
CO3H8 + O2 = CO2 + H2O =>
2 CO3H8 + 3 O2 = 2 CO2 + 8 H2O
KIO3 + H2 = KI + H2O =>
KIO3 + 3 H2 = KI + 3 H2O
Pt + Cu(NO3)2 = PtCu + (NO3)2 =>
Pt + Cu(NO3)2 = PtCu + (NO3)2
HNO3 + Mg = NO2 + Mg(NO3)2 + H2O =>
4 HNO3 + Mg = 2 NO2 + Mg(NO3)2 + 2 H2O
NaNO3(aq) + FeCl2(aq) = NaCl(aq) + Fe(NO3)2(aq) =>
2 NaNO3(aq) + FeCl2(aq) = 2 NaCl(aq) + Fe(NO3)2(aq)
Na2CrO4(aq) + AlBr2(aq) = NaBr(aq) + AlCrO4(aq) =>
Na2CrO4(aq) + AlBr2(aq) = 2 NaBr(aq) + AlCrO4(aq)
M + H2SO4 = M2(SO4)3 + H2 =>
2 M + 3 H2SO4 = M2(SO4)3 + 3 H2
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Fe + H2SO4 = FeSO4 + H2* =>
Fe + H2SO4 = FeSO4 + H2*
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
F2 + K = KF =>
F2 + 2 K = 2 KF
NH4OH + CaO = [Ca(NH3)4](OH)2 + H2O =>
4 NH4OH + CaO = [Ca(NH3)4](OH)2 + 3 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
Fe(OH)3 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
KMnO4 + HI = KI + MnI + H2O + I2 =>
KMnO4 + 8 HI = KI + MnI + 4 H2O + 3 I2
COOH(CH2)4COOH + SOCl2 = SO2 + HCl + COOH(CH2)4COCl =>
COOH(CH2)4COOH + SOCl2 = SO2 + HCl + COOH(CH2)4COCl
HgS + NO3 + H = H2S + HgNO3 =>
HgS + NO3 + 2 H = H2S + HgNO3
Mg2SiO4 + Al2SiO5 = MgAl2O4 + Mg2Al3Si5AlO18 =>
5 Mg2SiO4 + 10 Al2SiO5 = 4 MgAl2O4 + 3 Mg2Al3Si5AlO18
C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
(Li2)O + H2O = LiOH =>
(Li2)O + H2O = 2 LiOH
H2SO4 + Al(OH)3 = H2OH3 + SO4 + Al =>
6 H2SO4 + Al(OH)3 = 3 H2OH3 + 6 SO4 + Al
AgCu = Ag + Cu =>
AgCu = Ag + Cu
CdSO4 + Na2C2O4 = Cd + Na2CO3 + CO2 + SO2 =>
CdSO4 + 2 Na2C2O4 = Cd + 2 Na2CO3 + 2 CO2 + SO2
Fe2O3 + CuS = Fe2S3 + CuO =>
Fe2O3 + 3 CuS = Fe2S3 + 3 CuO
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Cu{+} + NO3{-} + H{+} = Cu{2+} + N2O + H2O =>
8 Cu{+} + 2 NO3{-} + 10 H{+} = 8 Cu{2+} + N2O + 5 H2O
LiF + H2O = LiOH + HF =>
LiF + H2O = LiOH + HF
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
ONOOH = HNO3 =>
ONOOH = HNO3
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl3 + H =>
FeCl3 + H2SO4 + Zn = FeSO4 + ZnCl3 + 2 H
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO + Li2SO4 + H2O =>
16 LiCl + 2 KMnO4 + 11 H2SO4 = 8 Cl2 + 2 MnSO4 + K2SO + 8 Li2SO4 + 11 H2O
H2O + Si2O = SiOH =>
H2O + Si2O = 2 SiOH
FeCl2 + O2 + HCl = FeCl3 + H2O =>
4 FeCl2 + O2 + 4 HCl = 4 FeCl3 + 2 H2O
C10H21ClKOH = KClC10H20H2O =>
C10H21ClKOH = KClC10H20H2O
CH3COOH + CH3CH2OH = CH3CH2OOCCH3 + H2O =>
CH3COOH + CH3CH2OH = CH3CH2OOCCH3 + H2O
Cu + Al(NO3)3 = Cu(NO3)2 + Al =>
3 Cu + 2 Al(NO3)3 = 3 Cu(NO3)2 + 2 Al
CO3{2-} + H3C6H5O7{-} = C6H5O7{3-} + H2O + CO2 =>
39 CO3{2-} + 36 H3C6H5O7{-} = 38 C6H5O7{3-} + 49 H2O + 27 CO2
Zn + Al2(CO3)3 = Al + ZnCO3 =>
3 Zn + Al2(CO3)3 = 2 Al + 3 ZnCO3
MgCO3 + SO2 = MgO + O2 + SCO3 =>
2 MgCO3 + 2 SO2 = 2 MgO + O2 + 2 SCO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
NaCl + Pb2No3 = Pb2Cl + NaNo3 =>
NaCl + Pb2No3 = Pb2Cl + NaNo3
Hg(NO3)2 + SnCl2 = Hg2Cl2 + Sn(NO3)2 + Cl2 =>
2 Hg(NO3)2 + 2 SnCl2 = Hg2Cl2 + 2 Sn(NO3)2 + Cl2
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