Equations balanced on the previous day | Equations balanced on the next day |
C + 2 H2O = CO2 + 2 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH4(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3(l) + 3 HCl(g)
C4H6O4 + Ba(OH)2 = Ba + COOH + H2O =>
C4H6O4 + 5 Ba(OH)2 = 5 Ba + 4 COOH + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CCH3CH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COCH3 =>
15 CH3CCH3CH2 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 20 CH3COCH3
H2O(electricity) = H + O =>
H2O(electricity) = 2 H + O
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
Mg2 + CuO = MgO + Cu =>
Mg2 + 2 CuO = 2 MgO + 2 Cu
CH3CH2O{-} + H2O = HO{-} + CH3CH3O =>
CH3CH2O{-} + H2O = HO{-} + CH3CH3O
CaCO3 + H2O = HCaCO3 + OH =>
CaCO3 + H2O = HCaCO3 + OH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H234 + O4 = H2O16 =>
H234 + 468 O4 = 117 H2O16
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PbS2 + HCl = PbCl4 + H2S =>
PbS2 + 4 HCl = PbCl4 + 2 H2S
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
H234 + O4 = H2O16 =>
H234 + 468 O4 = 117 H2O16
CrO(O2)2 = O2 + CrO =>
CrO(O2)2 = 2 O2 + CrO
MgCl + AgNO = AgCl + MgNO =>
MgCl + AgNO = AgCl + MgNO
CH3CH2O{-} + H2O = HO{-} + CH3CH3O =>
CH3CH2O{-} + H2O = HO{-} + CH3CH3O
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe4(C2O4)522H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)26H2O + 521 H2C2O4 + K2C2O4 + 421 H2O2 = K2Fe4(C2O4)522H2O + 4(NH4)2SO4 + 100 H2SO4 + 845 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
H234 + O4 = H2O16 =>
H234 + 468 O4 = 117 H2O16
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2O{-} + H2O = HO{-} + CH3CH3O =>
CH3CH2O{-} + H2O = HO{-} + CH3CH3O
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
P2S5(g) + PCl5(g) = PSCl3(g) =>
P2S5(g) + 3 PCl5(g) = 5 PSCl3(g)
H234 + O4 = H2O16 =>
H234 + 468 O4 = 117 H2O16
HCOOH + K2CO3 = KCOOH + CO2 + H2O =>
2 HCOOH + K2CO3 = 2 KCOOH + CO2 + H2O
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
CH3CH2O{-} + H2O = HO{-} + CH3CH3O =>
CH3CH2O{-} + H2O = HO{-} + CH3CH3O
P2O5 + SnO2 = Sn3(PO4)4 =>
2 P2O5 + 3 SnO2 = Sn3(PO4)4
Ba + F2 = BaF2 =>
Ba + F2 = BaF2
Pb + H2S = PbS + H2 =>
Pb + H2S = PbS + H2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
H234 + O4 = H2O16 =>
H234 + 468 O4 = 117 H2O16
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
I2 + S2O32{-} + H2O = I1{-} + SO42{-} + H{+} =>
103 I2 + 2 S2O32{-} + 104 H2O = 206 I1{-} + 4 SO42{-} + 208 H{+}
Cr(s) + NiSO4(aq) = CrSO4(aq) + Ni(s) =>
Cr(s) + NiSO4(aq) = CrSO4(aq) + Ni(s)
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