Equations balanced on the previous day | Equations balanced on the next day |
NaCN + H2O2 = NaCNO + H2O
Cu2S + AgNO3 = Ag2S + CuNO3 =>
Cu2S + 2 AgNO3 = Ag2S + 2 CuNO3
K2SiO3 + SO2 = K2SO3 + SiO2 =>
K2SiO3 + SO2 = K2SO3 + SiO2
Sb2O5 + SO2 + H2O = SbO{+} + SO4{2-} + H{+} =>
Sb2O5 + 2 SO2 + H2O = 2 SbO{+} + 2 SO4{2-} + 2 H{+}
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C52H104 + O2 = CO2 + H2O =>
C52H104 + 78 O2 = 52 CO2 + 52 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + CrBr2 = Cr(OH)2 + KBr =>
2 KOH + CrBr2 = Cr(OH)2 + 2 KBr
C2H5COOHC2H5OH = C2H5COOC2H5H2O =>
C2H5COOHC2H5OH = C2H5COOC2H5H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
(NH4)3PO4 + Ca(NO3)2 = NH4NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6 NH4NO3 + Ca3(PO4)2
Al(No3)3 + Cu(OH)2 = Al(OH)3 + Cu(No3)2 =>
2 Al(No3)3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 Cu(No3)2
C100H85N15 + O2 = H2O + CO2 + NO2 =>
4 C100H85N15 + 545 O2 = 170 H2O + 400 CO2 + 60 NO2
Rb2SO4 + Yb2(SO4)3 = RbYb(SO4)2 =>
Rb2SO4 + Yb2(SO4)3 = 2 RbYb(SO4)2
Al(NO3)3 + Ga(NO2)3 + CH6ON4 = (Al2Ga)2O3 + H2O + CO2 + NO =>
32 Al(NO3)3 + 16 Ga(NO2)3 + 27 CH6ON4 = 8(Al2Ga)2O3 + 81 H2O + 27 CO2 + 252 NO
Na2SO4 + Sr(ClO3)2 = Na2(ClO3)2 + SrSO4 =>
Na2SO4 + Sr(ClO3)2 = Na2(ClO3)2 + SrSO4
Al(C2H3O2)3 + AgNO3 = Al(NO3)3 + Ag(C2H3O2) =>
Al(C2H3O2)3 + 3 AgNO3 = Al(NO3)3 + 3 Ag(C2H3O2)
Na2Cr2O7 + NaOH = Na2CrO4 + HOH =>
Na2Cr2O7 + 2 NaOH = 2 Na2CrO4 + HOH
Fe(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Fe(OH)3
KMnO4 + HCOONa + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 + Na2SO4 =>
4 KMnO4 + 10 HCOONa + 11 H2SO4 = 4 MnSO4 + 10 CO2 + 16 H2O + 2 K2SO4 + 5 Na2SO4
Ni{+2} + C5H5N = [Ni(C5H5N)2]{+2} =>
Ni{+2} + 2 C5H5N = [Ni(C5H5N)2]{+2}
C10H15 + N = CN2 + HN =>
C10H15 + 35 N = 10 CN2 + 15 HN
Cu(SO4) + KI = CuI + I2 + K2(SO4) =>
2 Cu(SO4) + 4 KI = 2 CuI + I2 + 2 K2(SO4)
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
C4H10(aq) + O2(g) = CO2(g) + H2O =>
2 C4H10(aq) + 13 O2(g) = 8 CO2(g) + 10 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
PbF2 + H3O = H2O + Pb + HF =>
PbF2 + 2 H3O = 2 H2O + Pb + 2 HF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Na2CO4 + C2H3O2 = Na2 + CO2 + H2O =>
7 Na2CO4 + 4 C2H3O2 = 7 Na2 + 15 CO2 + 6 H2O
CaF2 + (NH4)2CO3 = CaCO3 + NH4F =>
CaF2 + (NH4)2CO3 = CaCO3 + 2 NH4F
CH3CH2O{-} + NH3 = CH3CH2OH2{+} + NH2{-} =>
CH3CH2O{-} + 2 NH3 = CH3CH2OH2{+} + 2 NH2{-}
C4H4NH + C7H6O + O2 = C44H30N4 + H2O =>
8 C4H4NH + 8 C7H6O + 3 O2 = 2 C44H30N4 + 14 H2O
NH4NO3(s) = N2(g) + H2O(g) + O2(g) =>
2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + O2(g)
Li2O + H2SO3 = Li2SO4 + H2 =>
Li2O + H2SO3 = Li2SO4 + H2
KO + HCl = KCl2 + H2O =>
KO + 2 HCl = KCl2 + H2O
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NO2 + NaSO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 NO2 + 5 NaSO4 + 8 H2O
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
KMnO4 + KNO2 + H2SO4 = KNO3 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + 3 KNO2 + H2SO4 = 3 KNO3 + 2 MnO2 + K2SO4 + H2O
K3PO4 + H2O = K + PH2O5 =>
K3PO4 + H2O = 3 K + PH2O5
Ag + Zn3P2 = Ag2P + Zn =>
4 Ag + Zn3P2 = 2 Ag2P + 3 Zn
C3H7COH + Ag2O = C3H7COOAg2 + H2 =>
2 C3H7COH + 2 Ag2O = 2 C3H7COOAg2 + H2
FeClSO4 + H3PO4 = FePO4 + HCl + H2SO4 =>
FeClSO4 + H3PO4 = FePO4 + HCl + H2SO4
Co(NO3)3 + Ca(OH)2 = Co(OH)3 + Ca(NO3)2 =>
2 Co(NO3)3 + 3 Ca(OH)2 = 2 Co(OH)3 + 3 Ca(NO3)2
Mg + H2SO4 = MgSO4 + SO + H2O =>
2 Mg + 3 H2SO4 = 2 MgSO4 + SO + 3 H2O
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr
BaCl2(aq) + Na2SO4(aq) = NaCl(aq) + BaSO4(s) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + BaSO4(s)
Hg + H2O = Hg2O + H2 =>
2 Hg + H2O = Hg2O + H2
HBr + NaOH = HOH + Na + Br =>
HBr + NaOH = HOH + Na + Br
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