Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 KNO3
C6H5CO2H + NaHCO3 = NaC6H5CO2 + H2CO3 =>
C6H5CO2H + NaHCO3 = NaC6H5CO2 + H2CO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KNO2 + PbO4 + HCl = KNO3 + PbCl2 + H2O =>
3 KNO2 + PbO4 + 2 HCl = 3 KNO3 + PbCl2 + H2O
NaBrO3 + HCl = NaCl + HBrO3 =>
NaBrO3 + HCl = NaCl + HBrO3
PbO2 + KI + H2SO4 = I2 + PbSO4 + K2SO4 + H2O =>
PbO2 + 2 KI + 2 H2SO4 = I2 + PbSO4 + K2SO4 + 2 H2O
Ga(OH)3 + NaOH = Na3GaO3 + H2O =>
Ga(OH)3 + 3 NaOH = Na3GaO3 + 3 H2O
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO4 + H2O =>
2 C6H5CH2SSCH2C6H5 + 43 O2 = 28 CO2 + 4 SO4 + 14 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH3CH2OH + KMnO4 + H2SO4(aq) = MnSO4 + K2SO4 + H2O + CO2 =>
5 CH3CH2OH + 12 KMnO4 + 18 H2SO4(aq) = 12 MnSO4 + 6 K2SO4 + 33 H2O + 10 CO2
Li + Na2HPO4 + NaOH = LiPO4 + Na + H2O =>
Li + Na2HPO4 + NaOH = LiPO4 + 3 Na + H2O
Na3PO4*12H2O + ZnC4H6O4*2H2O = Zn3P2O8 + NaC2H3O2 + H2O =>
2 Na3PO4*12H2O + 3 ZnC4H6O4*2H2O = Zn3P2O8 + 6 NaC2H3O2 + 30 H2O
(NH4)2H(PO4) = H3(PO4) + NH3 =>
(NH4)2H(PO4) = H3(PO4) + 2 NH3
Au + H2S04 = Au2(S04)3 + H2 =>
2 Au + 3 H2S04 = Au2(S04)3 + 3 H2
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
SbCl3 + Na2S2O3 = Sb2(S2O3)3 + NaCl =>
2 SbCl3 + 3 Na2S2O3 = Sb2(S2O3)3 + 6 NaCl
SO2 + I2 = SO2I2 =>
SO2 + I2 = SO2I2
KCl(aq) + Br2(l) = KBr + Cl2 =>
2 KCl(aq) + Br2(l) = 2 KBr + Cl2
Cu(SO4)2 + Na(PO4)3 = Cu(PO4)2 + Na(SO4)3 =>
3 Cu(SO4)2 + 2 Na(PO4)3 = 3 Cu(PO4)2 + 2 Na(SO4)3
C8H10 + K2O2 = K2O + CO2 + H2O =>
C8H10 + 21 K2O2 = 21 K2O + 8 CO2 + 5 H2O
MgO(s) + SiO2(g) = MgSiO3(s) =>
MgO(s) + SiO2(g) = MgSiO3(s)
Fe3O4 + O2 + H2O = FeOOH =>
4 Fe3O4 + O2 + 6 H2O = 12 FeOOH
C6H12O6 = CH3CH2CH2COOH + CO2 + H2 =>
C6H12O6 = CH3CH2CH2COOH + 2 CO2 + 2 H2
H2O + Hg + S = HgO + S{2-} + H{+} =>
H2O + Hg + S = HgO + S{2-} + 2 H{+}
C6H4(COOH)2 + NaOH = C6H4(COONa)2 + H2O =>
C6H4(COOH)2 + 2 NaOH = C6H4(COONa)2 + 2 H2O
NaOH + CH3NH2 = NaNH2 + CH3OH =>
NaOH + CH3NH2 = NaNH2 + CH3OH
(NH4)2CO3 + FeBr3 = NH4Br + Fe2(CO3)3 =>
3(NH4)2CO3 + 2 FeBr3 = 6 NH4Br + Fe2(CO3)3
Cu(OH)2 + CH3CHO + NaOH = CH3COONa + CuOH + H2O =>
2 Cu(OH)2 + CH3CHO + NaOH = CH3COONa + 2 CuOH + 2 H2O
Cu(OH)2 + HNO2 = Cu(NO2)2 + H2O =>
Cu(OH)2 + 2 HNO2 = Cu(NO2)2 + 2 H2O
C6H12O6 + CUO = CU + C6H12O7 =>
C6H12O6 + CUO = CU + C6H12O7
CH3CH(OH)C2H5 + NaOH = CH3CH(OH)Na + C2H5OH =>
CH3CH(OH)C2H5 + NaOH = CH3CH(OH)Na + C2H5OH
CuFeS2 + HNO3 = Cu + Fe(NO3)3 + NO + H2SO4 + H2O =>
CuFeS2 + 8 HNO3 = Cu + Fe(NO3)3 + 5 NO + 2 H2SO4 + 2 H2O
CaI2 + Pb(C2H3O2)2 = Ca(C2H3O2)2 + PbI2 =>
CaI2 + Pb(C2H3O2)2 = Ca(C2H3O2)2 + PbI2
Ba(ClO3)2 + Li2SO4 = Ba(SO4) + Li(ClO3) =>
Ba(ClO3)2 + Li2SO4 = Ba(SO4) + 2 Li(ClO3)
NaCN + HF = NaFHCN =>
NaCN + HF = NaFHCN
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
HBr + Be(OH)2 = BeBr2 + H2O =>
2 HBr + Be(OH)2 = BeBr2 + 2 H2O
LiOH(s) + HBr(aq) = LiBr(s) + H2O =>
LiOH(s) + HBr(aq) = LiBr(s) + H2O
Li + Hg3N2 = Hg + Li3N =>
6 Li + Hg3N2 = 3 Hg + 2 Li3N
C7H16 + Br2 = HBr + CHBr =>
C7H16 + 8 Br2 = 9 HBr + 7 CHBr
NiS + NaOCl + HCl = NiCl2 + S + NaCl + H2O =>
NiS + NaOCl + 2 HCl = NiCl2 + S + NaCl + H2O
CH3CH2OH + K2Cr2O7 + HCl = CH3COH + CrCl3 + KCl + H2O =>
3 CH3CH2OH + K2Cr2O7 + 8 HCl = 3 CH3COH + 2 CrCl3 + 2 KCl + 7 H2O
Ca + Al2(SO4)3 = Al + CaSO4 =>
3 Ca + Al2(SO4)3 = 2 Al + 3 CaSO4
N2Cl + H2O = Cl2 + N2OH + H2 =>
2 N2Cl + 2 H2O = Cl2 + 2 N2OH + H2
MnO4{-} + Fe2 + H{+} = Mn2 + Fe3{+} + H2O =>
2 MnO4{-} + 21 Fe2 + 16 H{+} = Mn2 + 14 Fe3{+} + 8 H2O
Sn(NO3)4 + Rb3PO4 = SnPO4 + Rb3 + (NO3) =>
Sn(NO3)4 + Rb3PO4 = SnPO4 + Rb3 + 4(NO3)
Ca3P2 + KMnO4 + H2O = MnO2 + Ca3(PO4)2 + KOH =>
3 Ca3P2 + 16 KMnO4 + 8 H2O = 16 MnO2 + 3 Ca3(PO4)2 + 16 KOH
Al(MnO4)3 = Al2O3 + MnO2 + O2 =>
4 Al(MnO4)3 = 2 Al2O3 + 12 MnO2 + 9 O2
NO3{-} + Fe(AsO2)2 + H2O + H{+} = H3AsO4 + Fe{3+} + NO =>
5 NO3{-} + 3 Fe(AsO2)2 + 2 H2O + 14 H{+} = 6 H3AsO4 + 3 Fe{3+} + 5 NO
KAlSi3O8 = K + Al + Si + O2 =>
KAlSi3O8 = K + Al + 3 Si + 4 O2
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