Equations balanced on the previous day | Equations balanced on the next day |
3 CH3CH2OH + 4 MnO4{-} = 3 CH3COO{-} + 4 MnO2 + 4 H2O + OH{-}
CH3CH2OH + MnO4{-} = CH3CHO + Mn + H2O + OH{-} =>
7 CH3CH2OH + 2 MnO4{-} = 7 CH3CHO + 2 Mn + 6 H2O + 2 OH{-}
Mn(NO3)3 + K2S = Mn2S3 + K(NO3) =>
2 Mn(NO3)3 + 3 K2S = Mn2S3 + 6 K(NO3)
H2 + Ni{+2} = H{+} + Ni =>
H2 + Ni{+2} = 2 H{+} + Ni
Mn02 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO =>
Mn02 + 2 K2CO3 + 4 KNO3 = 2 K2MnO4 + 4 KNO2 + 2 CO
CH3CH2OH + MnO4{-} = CH3CHO + Mn + H2O + OH{-} =>
7 CH3CH2OH + 2 MnO4{-} = 7 CH3CHO + 2 Mn + 6 H2O + 2 OH{-}
Ba(OH)2 + H2O = HBa(OH) + OH =>
Ba(OH)2 + H2O = HBa(OH) + 2 OH
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
CH3CH2OCH2CH3 + O2 = CO2 + H2O =>
CH3CH2OCH2CH3 + 6 O2 = 4 CO2 + 5 H2O
Mn(NO3)3 + K2S = Mn2S3 + K(NO3) =>
2 Mn(NO3)3 + 3 K2S = Mn2S3 + 6 K(NO3)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + Fe2O3 = O2 + FeCl2 =>
4 Cl2 + 2 Fe2O3 = 3 O2 + 4 FeCl2
[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K + (NH3)4 =>
2[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 K + 2(NH3)4
Cu + ZrNO3 = CuNO3 + Zr =>
Cu + ZrNO3 = CuNO3 + Zr
Ag2S + HNO3 = AgNO3 + S + NO + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 3 S + 2 NO + 4 H2O
HCl + KH2CO3 = HCO3 + KH2Cl =>
HCl + KH2CO3 = HCO3 + KH2Cl
NH4 + H2PO4 = NH4H2PO4 =>
NH4 + H2PO4 = NH4H2PO4
MnO4{-} + H2O + C2O4{-2} = MnO2 + CO3{-2} + H{+} =>
2 MnO4{-} + 2 H2O + 3 C2O4{-2} = 2 MnO2 + 6 CO3{-2} + 4 H{+}
CH3CH2OH + MnO4{-} = CH3COOH + MnO2 + H2O + OH{-} =>
3 CH3CH2OH + 4 MnO4{-} = 3 CH3COOH + 4 MnO2 + H2O + 4 OH{-}
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3CH2OH + MnO4{-} = CH3CHO + Mn + H2O + OH{-} =>
7 CH3CH2OH + 2 MnO4{-} = 7 CH3CHO + 2 Mn + 6 H2O + 2 OH{-}
BaCO3 + HClO4 = CO2 + H2O + BaCl2O8 =>
BaCO3 + 2 HClO4 = CO2 + H2O + BaCl2O8
K2SO4 + HCl = KCl + H2O + SO2 + O2 =>
2 K2SO4 + 4 HCl = 4 KCl + 2 H2O + 2 SO2 + O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Mn(NO3)3 + K2S = Mn2S3 + K(NO3) =>
2 Mn(NO3)3 + 3 K2S = Mn2S3 + 6 K(NO3)
H2 + Ni{+2} = H{+} + Ni =>
H2 + Ni{+2} = 2 H{+} + Ni
H2 + Ni{+2} = H{+} + Ni =>
H2 + Ni{+2} = 2 H{+} + Ni
CH3CH2OH + MnO4{-} = CH3CHO + Mn + H2O + OH{-} =>
7 CH3CH2OH + 2 MnO4{-} = 7 CH3CHO + 2 Mn + 6 H2O + 2 OH{-}
Mn(NO3)3 + K2S = Mn2S3 + K(NO3) =>
2 Mn(NO3)3 + 3 K2S = Mn2S3 + 6 K(NO3)
C9H11NO3 + O2 = CO2 + H2O + N2 =>
4 C9H11NO3 + 41 O2 = 36 CO2 + 22 H2O + 2 N2
CH3CH2OH + MnO4{-} = CH3CHO + Mn + H2O + OH{-} =>
7 CH3CH2OH + 2 MnO4{-} = 7 CH3CHO + 2 Mn + 6 H2O + 2 OH{-}
AgCl + MnSO4 + NaOH = Ag + MnO(OH)2 + NaCl + Na2SO4H2O =>
2 AgCl + MnSO4 + 4 NaOH = 2 Ag + MnO(OH)2 + 2 NaCl + Na2SO4H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
AgNO3 + NH4SCN = AgSCN + NH4(NO3) =>
AgNO3 + NH4SCN = AgSCN + NH4(NO3)
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
H2 + Ni{+2} = H{+} + Ni =>
H2 + Ni{+2} = 2 H{+} + Ni
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
BaCO3 + CH3COOH = Ba(CH3COO)2 + CO2 + H2O =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + CO2 + H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
N2H4(H2SO4) + NaOH = Na2SO4 + H2O + N2H4 =>
N2H4(H2SO4) + 2 NaOH = Na2SO4 + 2 H2O + N2H4
N2H4(H2SO4) + NaOH = Na2SO4 + H2O + N2H4 =>
N2H4(H2SO4) + 2 NaOH = Na2SO4 + 2 H2O + N2H4
N2H4(H2SO4) + NaOH = Na2SO4 + H2O + N2H4 =>
N2H4(H2SO4) + 2 NaOH = Na2SO4 + 2 H2O + N2H4
AlCl3 + K2Cr2O7 = KCl + Al2(Cr2O7)3 =>
2 AlCl3 + 3 K2Cr2O7 = 6 KCl + Al2(Cr2O7)3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2NbOF5 + NH4OH = Nb2O5 + NH4F + H2O =>
2 H2NbOF5 + 10 NH4OH = Nb2O5 + 10 NH4F + 7 H2O
Fe(NH4)2(SO4)2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnSO4 + H2O =>
10 Fe(NH4)2(SO4)2 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
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