Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + 2 H2O
Ce(NO3)3 + Al(NO3)3 + C2H6O2 = Ce3Al5O12 + CO2 + H2O + N2 =>
3 Ce(NO3)3 + 5 Al(NO3)3 + 12 C2H6O2 = Ce3Al5O12 + 24 CO2 + 36 H2O + 12 N2
NiO(OH) + H2O + S + NaOH = Ni(OH)2 + Na2SO4 =>
6 NiO(OH) + 2 H2O + S + 2 NaOH = 6 Ni(OH)2 + Na2SO4
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
Cr2S3 + Mn(NO3)2 + Na2(CO3) = NO + CO2 + Na2CrO4 + Na2(MnO4) + Na2SO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2(CO3) = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2(MnO4) + 3 Na2SO4
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O =>
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O
NaCl2 + SO3 = Cl2 + SO2 + Na2S2O7 =>
2 NaCl2 + 3 SO3 = 2 Cl2 + SO2 + Na2S2O7
CaSO4 + HNo3 = Ca(No3)2 + H2SO4 =>
CaSO4 + 2 HNo3 = Ca(No3)2 + H2SO4
CS2 + Ba(OH)2 = BaS + CO2 + H2O =>
CS2 + 2 Ba(OH)2 = 2 BaS + CO2 + 2 H2O
Na2C2O4 + HCl = HNa2 + ClC2O4 =>
Na2C2O4 + HCl = HNa2 + ClC2O4
Co(s) + F2(g) = CoF3(s) =>
2 Co(s) + 3 F2(g) = 2 CoF3(s)
Fe2(SO3)3 = FeSO3 + SO3 =>
Fe2(SO3)3 = 2 FeSO3 + SO3
CaP + H2O = CaHO + P + H =>
CaP + H2O = CaHO + P + H
CaOH + Cu2N = Cu2OH + CaN =>
CaOH + Cu2N = Cu2OH + CaN
(NH4)2SO3 + Sr(OH)2 = SrSO3 + NH4OH =>
(NH4)2SO3 + Sr(OH)2 = SrSO3 + 2 NH4OH
FeCl3 + MgCO3 = Fe2(CO3)3 + MgCl2 =>
2 FeCl3 + 3 MgCO3 = Fe2(CO3)3 + 3 MgCl2
CuS + HNO{3} = Cu(NO{3}){2} + NO + H{2}O + S =>
CuS + 5 HNO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O + S
Al2(CO3)3 + (NH4)F = AlF3 + (NH4)2(CO3) =>
Al2(CO3)3 + 6(NH4)F = 2 AlF3 + 3(NH4)2(CO3)
potassium + iodine = potassiumiodide =>
2 K + I2 = 2 KI
MnO2 + HCl = Mn3Cl + Cl2 + H2O =>
6 MnO2 + 24 HCl = 2 Mn3Cl + 11 Cl2 + 12 H2O
HN1 = HN =>
HN1 = HN
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Au + CuCl = Cu + AuCl =>
Au + CuCl = Cu + AuCl
NaOH + C2H3O2 + SO4 = Na2SO4 + CO2 + H2O =>
14 NaOH + 2 C2H3O2 + 7 SO4 = 7 Na2SO4 + 4 CO2 + 10 H2O
Zn{2+} + NH3 = Zn(NH3){2+} =>
Zn{2+} + NH3 = Zn(NH3){2+}
KI + Mg(SO4) = MgI2 + K2(SO4) =>
2 KI + Mg(SO4) = MgI2 + K2(SO4)
FeSiO3 + O2 = Fe2O3 + SiO3 =>
4 FeSiO3 + 3 O2 = 2 Fe2O3 + 4 SiO3
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Pb(NO3)2 + BaSO4 = Ba(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + BaSO4 = Ba(NO3)2 + Pb(SO4)
CaS + HBr = HS + CaBr =>
CaS + HBr = HS + CaBr
HB2 + Al = AlB23 + H2 =>
46 HB2 + 4 Al = 4 AlB23 + 23 H2
C2H4 + H2OBr2 = CH2O + BrH =>
C2H4 + 2 H2OBr2 = 2 CH2O + 4 BrH
C6H8Cl2O2 + C6H16N2 = C12H22O2N2 + HCl =>
C6H8Cl2O2 + C6H16N2 = C12H22O2N2 + 2 HCl
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
O6 = O3 =>
O6 = 2 O3
K2Cr2O7 + H2SO4 + Ag = Ag2SO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 Ag = 4 Ag2SO4 + 2 CrSO4 + K2SO4 + 7 H2O
HB2 + Al = AlB23 + H2 =>
46 HB2 + 4 Al = 4 AlB23 + 23 H2
HB2 + Al = AlB23 + H2 =>
46 HB2 + 4 Al = 4 AlB23 + 23 H2
HB2 + Al = AlB23 + H2 =>
46 HB2 + 4 Al = 4 AlB23 + 23 H2
HB2 + Al = AlB23 + H2 =>
46 HB2 + 4 Al = 4 AlB23 + 23 H2
Br{-} + BrO3{-} + H{+} = Br2{+} + H2O =>
3 Br{-} + BrO3{-} + 6 H{+} = 2 Br2{+} + 3 H2O
N2O(l) + NH3(g) = N2H4(l) + H2O(l) =>
N2O(l) + 6 NH3(g) = 4 N2H4(l) + H2O(l)
Mg + OH + CaCl2 = MgCl2 + Ca(OH)2 =>
Mg + 2 OH + CaCl2 = MgCl2 + Ca(OH)2
Ca3N2 + LiCl = CaCl2 + Li3N =>
Ca3N2 + 6 LiCl = 3 CaCl2 + 2 Li3N
NiBr2(aq) + Al(s) = AlBr3(aq) + Ni(s) =>
3 NiBr2(aq) + 2 Al(s) = 2 AlBr3(aq) + 3 Ni(s)
U(SO4)2 + Ce(SO4)2 + H2O = Ce2(SO4)3 + UO2SO4 + H2SO4 =>
U(SO4)2 + 2 Ce(SO4)2 + 2 H2O = Ce2(SO4)3 + UO2SO4 + 2 H2SO4
Fe2(SO4)3 + CuCl2 = FeCl3 + CuSO4 =>
Fe2(SO4)3 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4
Cs2CO3 + H3PW5Mo7O40*12H2O = Cs3PW5Mo7O40 + CO2 + H2O =>
3 Cs2CO3 + 2 H3PW5Mo7O40*12H2O = 2 Cs3PW5Mo7O40 + 3 CO2 + 27 H2O
Cl2 + NaSO3 + H2O = HCl + NaSO4 =>
Cl2 + NaSO3 + H2O = 2 HCl + NaSO4
S8 + NO3{-} + H2O{+} = SO3{-2} + NO + H{+} =>
S8 + 8 NO3{-} + 8 H2O{+} = 8 SO3{-2} + 8 NO + 16 H{+}
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