Equations balanced on the previous day | Equations balanced on the next day |
Na2 + 4(SO3)4 = 2 Na(SO3)8
NiO + C = Ni + CO =>
NiO + C = Ni + CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + K2CO3 = H2CO3 + KCl =>
2 HCl + K2CO3 = H2CO3 + 2 KCl
soufre + ozone = ledioxydedesoufre =>
3 S + 2 O3 = 3 SO2
Cu(s) + HNO3 = Cu(NO3)2 + H2 =>
Cu(s) + 2 HNO3 = Cu(NO3)2 + H2
N3 + O2 + H2O = HNO3 =>
4 N3 + 15 O2 + 6 H2O = 12 HNO3
Ag2SO3 + HCl = AgCl + H2O + SO2 =>
Ag2SO3 + 2 HCl = 2 AgCl + H2O + SO2
C2H2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H2OH + 3 K2Cr2O7 + 12 H2SO4 = 4 CO2 + 3 Cr2(SO4)3 + 3 K2SO4 + 15 H2O
CH3COOH + CH3CH2CH2CH2CH2CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
8 CH3COOH + 5 CH3CH2CH2CH2CH2CH2CH2CH2OH = 8 CH3COOCH2CH2CH2CH2CH3 + 5 H2O
FeCl3 + MgSO4 = FeSO4 + MgCl2 + Cl2 =>
2 FeCl3 + 2 MgSO4 = 2 FeSO4 + 2 MgCl2 + Cl2
HB + C(OH)2 = CB2 + H2O =>
2 HB + C(OH)2 = CB2 + 2 H2O
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Ca + CO2 + H2O = CH2CHCO2 + Ca(OH)2 =>
11 Ca + 6 CO2 + 14 H2O = 2 CH2CHCO2 + 11 Ca(OH)2
Ba(OH)2 + NaOH = Ba(OH)2Na + HO =>
Ba(OH)2 + NaOH = Ba(OH)2Na + HO
Fe + KOH + H2O = K2FeO4 + H2 =>
Fe + 2 KOH + 2 H2O = K2FeO4 + 3 H2
Pt + F = PtF4 =>
Pt + 4 F = PtF4
ZnSO4 + Al(NO3)3 = Al2(SO4)3 + Zn(NO3)2 =>
3 ZnSO4 + 2 Al(NO3)3 = Al2(SO4)3 + 3 Zn(NO3)2
CU(NO3)2 = CU + NO2 + O2 =>
CU(NO3)2 = CU + 2 NO2 + O2
CH3CH2OH + MnO4 + H{+} = CO2 + Mn{+} + H2O =>
7 CH3CH2OH + 12 MnO4 + 12 H{+} = 14 CO2 + 12 Mn{+} + 27 H2O
NaHSO3 + HAuCl4 + H2O = NaHSO4 + HCl + Au =>
3 NaHSO3 + 2 HAuCl4 + 3 H2O = 3 NaHSO4 + 8 HCl + 2 Au
Fe2O23 + K = Fe + K2O5 =>
5 Fe2O23 + 46 K = 10 Fe + 23 K2O5
C16H34 = C + H2 =>
C16H34 = 16 C + 17 H2
Fl + NaBr = NaFl + Br =>
Fl + NaBr = NaFl + Br
Hg2(NO3)2 + AlCl3 = HgCl2 + Al2(NO3)3 =>
3 Hg2(NO3)2 + 4 AlCl3 = 6 HgCl2 + 2 Al2(NO3)3
MgCI2 + Ni(NO3)2 = Mg(NO3)2 + NiCI2 =>
MgCI2 + Ni(NO3)2 = Mg(NO3)2 + NiCI2
Ca + Co(NO3)3 = Ca(NO3)2 + Co =>
3 Ca + 2 Co(NO3)3 = 3 Ca(NO3)2 + 2 Co
As4 + O2 = As2O =>
As4 + O2 = 2 As2O
FeO + P + Ca(OH)2 = Fe + Ca3(PO4)2 + H2O =>
5 FeO + 2 P + 3 Ca(OH)2 = 5 Fe + Ca3(PO4)2 + 3 H2O
Fe(s) + H2SO4 = FeSO4 + H2 =>
Fe(s) + H2SO4 = FeSO4 + H2
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
C2H2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(l) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
KMnO4 + CdC2O4 = KC2O4 + CdMnO4 =>
KMnO4 + CdC2O4 = KC2O4 + CdMnO4
Br{-} + MnO4{-} + H2O = Br2 + MnO2 + OH{-} =>
6 Br{-} + 2 MnO4{-} + 4 H2O = 3 Br2 + 2 MnO2 + 8 OH{-}
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Pb(C2H3O2)2(aq) + NaCl(aq) = PbCl2(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaC2H3O2(aq)
K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + FeS3O12 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4FeC6N6 + 64 KMnO4 + 163 H2SO4 = 84 KHSO4 + 5 FeS3O12 + 64 MnSO4 + 30 HNO3 + 30 CO2 + 106 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CrCl3 + C22H23N3O9 + H2O = Cr(NO3) + (CH3)Cl + H2 + CO2 =>
3 CrCl3 + C22H23N3O9 + 26 H2O = 3 Cr(NO3) + 9(CH3)Cl + 24 H2 + 13 CO2
C2H5NO2 + O2 = CO2 + H2O + N2 =>
4 C2H5NO2 + 9 O2 = 8 CO2 + 10 H2O + 2 N2
Y + H2SO4 = Y2(SO4)3 + H2O + SO2 =>
2 Y + 6 H2SO4 = Y2(SO4)3 + 6 H2O + 3 SO2
I2 + Br2 + H2O = HIO3 + HBr =>
I2 + 5 Br2 + 6 H2O = 2 HIO3 + 10 HBr
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Ca(NO3)2 + BaI2 = CaI2 + Ba(NO3)2 =>
Ca(NO3)2 + BaI2 = CaI2 + Ba(NO3)2
FeCl3 + NH4OH = Fe(HO)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(HO)3 + 3 NH4Cl
Na2S(aq) + HCl = NaCl + H2S =>
Na2S(aq) + 2 HCl = 2 NaCl + H2S
Na2CO3 + KAl(SO4)2 + H2O = Na2SO4 + K2SO4 + Al(OH)3 + CO2 =>
3 Na2CO3 + 2 KAl(SO4)2 + 3 H2O = 3 Na2SO4 + K2SO4 + 2 Al(OH)3 + 3 CO2
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + KBr(aq) =>
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + 2 KBr(aq)
CuSO4 + (KCl)2 = CuCl2 + K2SO4 =>
CuSO4 + (KCl)2 = CuCl2 + K2SO4
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Equations balanced on 01/04/24
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