Equations balanced on the previous day | Equations balanced on the next day |
2 SiCl4 + O2 = 2 SiOCl2 + 4 Cl
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
K3[Fe(CN)6] + Cr3(SO4)2 + KOH = K2CrO7 + K4[Fe(CN)6] + K2SO4 + H2O =>
32 K3[Fe(CN)6] + Cr3(SO4)2 + 42 KOH = 3 K2CrO7 + 32 K4[Fe(CN)6] + 2 K2SO4 + 21 H2O
HI(aq) + H2SO4(l) = H2S(g) + I2(aq) + H2O(l) =>
8 HI(aq) + H2SO4(l) = H2S(g) + 4 I2(aq) + 4 H2O(l)
C + H = C7H3 =>
7 C + 3 H = C7H3
Ca(OH)2 + C = CaC + OH =>
Ca(OH)2 + C = CaC + 2 OH
Ca + H3(PO4)3 + OH = H2O + Ca3(PO4)2 =>
9 Ca + 2 H3(PO4)3 + 6 OH = 6 H2O + 3 Ca3(PO4)2
CH3Co2H + Ni(OH)2 = Ni(CH3Co2)2 + H2O =>
2 CH3Co2H + Ni(OH)2 = Ni(CH3Co2)2 + 2 H2O
Ag(NO3) + CaCl = Ag2Cl + Ca(NO3)2 =>
2 Ag(NO3) + CaCl = Ag2Cl + Ca(NO3)2
NaOH(aq) + Cu(NO3)2(aq) = CuOH + Na(NO3)2 =>
NaOH(aq) + Cu(NO3)2(aq) = CuOH + Na(NO3)2
MgO + KOH = Mg(OH) + KO =>
MgO + KOH = Mg(OH) + KO
Cd + Na2CrO4 = Na + CdCrO4 =>
Cd + Na2CrO4 = 2 Na + CdCrO4
KI + PbCl2 = KICl2 + Pb =>
KI + PbCl2 = KICl2 + Pb
NaCl + HO = NaH + ClO =>
NaCl + HO = NaH + ClO
Li + HNO3 = LiNO3 + NHNO3 + H2O =>
5 Li + 7 HNO3 = 5 LiNO3 + NHNO3 + 3 H2O
MnO4{-} + H2O{+} = MnO2 + H2O + O2 =>
MnO4{-} + H2O{+} = MnO2 + H2O + O2
Zn(NO3)2 + C6H8O7 = ZnO + H2O + N2 + CO2 =>
9 Zn(NO3)2 + 5 C6H8O7 = 9 ZnO + 20 H2O + 9 N2 + 30 CO2
Al(H2PO4)3 = AlPO4 + H2O + P2O5 =>
Al(H2PO4)3 = AlPO4 + 3 H2O + P2O5
(NH4)2CO3 + MnBr2 = (NH4)2Br2 + MnCO3 =>
(NH4)2CO3 + MnBr2 = (NH4)2Br2 + MnCO3
(NH4)2 + Cr2O7 = Cr2O5 + N2 + H2O =>
(NH4)2 + 2 Cr2O7 = 2 Cr2O5 + N2 + 4 H2O
Pb(C2H4O2)2 + LiI = Li(C2H4O2) + PbI2 =>
Pb(C2H4O2)2 + 2 LiI = 2 Li(C2H4O2) + PbI2
NaOH + CrO4 + Ba + HCl = BaNa(CrO4) + H2O + Cl =>
NaOH + CrO4 + Ba + HCl = BaNa(CrO4) + H2O + Cl
KMnO4 + CH3COCH2COCH3 = [Mn(CH3COCHCOCH3)3] + (CH3CO)2CHCH(COCH3)2 + KOH + H2O =>
KMnO4 + 7 CH3COCH2COCH3 = [Mn(CH3COCHCOCH3)3] + 2(CH3CO)2CHCH(COCH3)2 + KOH + 3 H2O
Na2C2 + H2O = NaOH + CO2 + H2 =>
Na2C2 + 6 H2O = 2 NaOH + 2 CO2 + 5 H2
J2 + Na2S2O3 = Na2S4O6 + NaJ =>
J2 + 2 Na2S2O3 = Na2S4O6 + 2 NaJ
RaINbOW + H2SO4 + CO2 = C2H4(OH)2 + Ra + NbS + I2O7 + WO2 + O2 =>
12 RaINbOW + 12 H2SO4 + 8 CO2 = 4 C2H4(OH)2 + 12 Ra + 12 NbS + 6 I2O7 + 12 WO2 + O2
FeCl3(aq) + CuSO4(aq) = CuCl2(aq) + Fe2(SO4)3(aq) =>
2 FeCl3(aq) + 3 CuSO4(aq) = 3 CuCl2(aq) + Fe2(SO4)3(aq)
Na + B2S3 = Na2S + B =>
6 Na + B2S3 = 3 Na2S + 2 B
Ag2 + HCl = (Ag)2Cl + H5 =>
5 Ag2 + 5 HCl = 5(Ag)2Cl + H5
H2SO4 + Cu2SO4 = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu2SO4 = 2 CuSO4 + SO2 + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Cu(NO3)2 + Al(NO3)3 + KOH = CuAlO2 + KNO2 + H2O + KO2 =>
3 Cu(NO3)2 + 3 Al(NO3)3 + 26 KOH = 3 CuAlO2 + 15 KNO2 + 13 H2O + 11 KO2
LiCl*H2O = LiCl + H2O =>
LiCl*H2O = LiCl + H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 14 H2O + 3 K2SO4 + 6 MnSO4
CrO4 + H2O = Cr(OH)2 + OH =>
CrO4 + 4 H2O = Cr(OH)2 + 6 OH
HCl + KIO4 + KI = I2 + KCl + H2O =>
8 HCl + KIO4 + 7 KI = 4 I2 + 8 KCl + 4 H2O
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O =>
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O
MgO + Na2HPO4 = MgHPO4 + Na2O =>
MgO + Na2HPO4 = MgHPO4 + Na2O
CoO(s) + O2(g) = CoO2(s) =>
2 CoO(s) + O2(g) = 2 CoO2(s)
Cr2SO4 + Br2 + NaOH = NaCrO4 + NaBr + Na2SO4 + H2O =>
Cr2SO4 + 6 Br2 + 16 NaOH = 2 NaCrO4 + 12 NaBr + Na2SO4 + 8 H2O
MnO4{-} + H2O + ClO2{-} = MnO2 + OH{-} + ClO4{-} =>
4 MnO4{-} + 2 H2O + 3 ClO2{-} = 4 MnO2 + 4 OH{-} + 3 ClO4{-}
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
Al2(SO4)3 + Ba(NO3)2 = BaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Al(NO3)3
Cr + O9 = CrO29 =>
9 Cr + 29 O9 = 9 CrO29
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
CH2CH3COOH + CaO = C2H6 + CaCO3 =>
CH2CH3COOH + CaO = C2H6 + CaCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FKI = KFI =>
FKI = KFI
NaHCO3 + CsI = NaI + CsHCO3 =>
NaHCO3 + CsI = NaI + CsHCO3
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