Equations balanced on the previous day | Equations balanced on the next day |
CH3COONa = CH3CO + NaO
KCr2O7 + KI + HClO4 = Cr(ClO4)3 + I2 + KClO4 + H2O =>
2 KCr2O7 + 14 KI + 28 HClO4 = 4 Cr(ClO4)3 + 7 I2 + 16 KClO4 + 14 H2O
HNO3 + HCl = Cl2 + N2O + H2O =>
2 HNO3 + 8 HCl = 4 Cl2 + N2O + 5 H2O
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
NaCl + CaCO3 + HCl = NaHCO3 + CaCl2 =>
NaCl + CaCO3 + HCl = NaHCO3 + CaCl2
I + MnO4 = IO + MnO2 =>
2 I + MnO4 = 2 IO + MnO2
H2S + KClO = SO2 + KCl + H2O =>
H2S + 3 KClO = SO2 + 3 KCl + H2O
CuSO4*5H2O + K2C2O4*H2O = K2Cu(C2O4)2(H2O)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2Cu(C2O4)2(H2O)2 + K2SO4 + 5 H2O
CH3{-}CHCH3{-}CH2{-}CH3 = CH3{-}CCH3 = CH2{+} =>
CH3{-}CHCH3{-}CH2{-}CH3 = CH3{-}CCH3
CH3COONa = Na2CO3 + (CH3)2CO =>
2 CH3COONa = Na2CO3 + (CH3)2CO
PCl3O + HSnCl3 + HCl = H2SnCl6 + P4O + O2 =>
8 PCl3O + 12 HSnCl3 + 12 HCl = 12 H2SnCl6 + 2 P4O + 3 O2
H2S + K2SO3 = K2S + H2O + S =>
3 H2S + K2SO3 = K2S + 3 H2O + 3 S
NH3 + O2 = NO + H2O = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3COONa = CH3COO{-} + Na{+} =>
CH3COONa = CH3COO{-} + Na{+}
H2S + KClO = SO2 + KCl + H2O =>
H2S + 3 KClO = SO2 + 3 KCl + H2O
C2H16 + O2 = CO2 + H2O2 =>
C2H16 + 10 O2 = 2 CO2 + 8 H2O2
Ba(ClO3)2 + AlBr3 = BaBr2 + Al(ClO3)3 =>
3 Ba(ClO3)2 + 2 AlBr3 = 3 BaBr2 + 2 Al(ClO3)3
CuSO4 + Zn(Ac)2 = ZnSO4 + Cu(Ac)2 =>
CuSO4 + Zn(Ac)2 = ZnSO4 + Cu(Ac)2
Cr2O7{2-} + C2H3O2 + H{+} = Cr{3+} + CO2 + H2O =>
7 Cr2O7{2-} + 6 C2H3O2 + 56 H{+} = 14 Cr{3+} + 12 CO2 + 37 H2O
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
KI + O3 + H2O = I2 + KOH =>
6 KI + O3 + 3 H2O = 3 I2 + 6 KOH
NaOH + Fe = Na + FeO2 + H2O =>
4 NaOH + Fe = 4 Na + FeO2 + 2 H2O
Cu(OH)2 + H4O2O7 = Cu2O2O7 + H2O =>
2 Cu(OH)2 + H4O2O7 = Cu2O2O7 + 4 H2O
(NH4)3PO4 + KOH = H2O + NH3 + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 H2O + 3 NH3 + K3PO4
Na2HPO4 = HPO + Na2O3 =>
Na2HPO4 = HPO + Na2O3
Cr2O7{2-} + Br{-} + H{+} = Cr3{+} + Br2 + H2O =>
3 Cr2O7{2-} + 34 Br{-} + 42 H{+} = 2 Cr3{+} + 17 Br2 + 21 H2O
CrCl3 + Na2SO3 = Cr2(SO3)3 + NaCl =>
2 CrCl3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaCl
Na(OH)(aq) + H2SO4(aq) = H2O(l) + Na2SO4(s) =>
2 Na(OH)(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4(s)
(NH4)3PO4 + KOH = H2O + NH3 + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 H2O + 3 NH3 + K3PO4
Al(NO3)3 + Zn2 = Zn(NO3)2 + Al3 =>
12 Al(NO3)3 + 9 Zn2 = 18 Zn(NO3)2 + 4 Al3
Cu2SO4 + H3PO4 = Cu3PO4 + H2SO4 =>
3 Cu2SO4 + 2 H3PO4 = 2 Cu3PO4 + 3 H2SO4
H2SO4 + Na = H2S + H2O + Na2((SO4)2) =>
5 H2SO4 + 4 Na = H2S + 4 H2O + 2 Na2((SO4)2)
Cu2SO4 + H3PO4 = Cu3PO4 + H2SO4 =>
3 Cu2SO4 + 2 H3PO4 = 2 Cu3PO4 + 3 H2SO4
CuSO4 + KI = CuSO2 + KIO3 =>
3 CuSO4 + 2 KI = 3 CuSO2 + 2 KIO3
Cu(OH)2 + H4O2O7 = Cu2O2O7 + H2O =>
2 Cu(OH)2 + H4O2O7 = Cu2O2O7 + 4 H2O
Ca(NO3)2 + H2SO4 = Ca(NO3)2H2SO4 =>
Ca(NO3)2 + H2SO4 = Ca(NO3)2H2SO4
Cu2SO4 + H3PO4 = Cu3PO4 + H2SO4 =>
3 Cu2SO4 + 2 H3PO4 = 2 Cu3PO4 + 3 H2SO4
Cu + PbNO3{+2} = Pb + CuNO3{2} =>
Cu + PbNO3{+2} = Pb + CuNO3{2}
Cu2SO4 + H3PO4 = Cu3PO4 + H2SO4 =>
3 Cu2SO4 + 2 H3PO4 = 2 Cu3PO4 + 3 H2SO4
(NH4)3PO4 + KOH = H2O + NH3 + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 H2O + 3 NH3 + K3PO4
Cr + NaOH + H2O = Na2[Cr(OH)6] + H2 =>
Cr + 2 NaOH + 4 H2O = Na2[Cr(OH)6] + 2 H2
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*H2O + NaOH(l) + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*H2O + 4 NaOH(l) + 7 H2O
Cu(OH)2 + H4O2O7 = Cu2O2O7 + H2O =>
2 Cu(OH)2 + H4O2O7 = Cu2O2O7 + 4 H2O
Cu + PbNO3{+2} = Pb + CuNO3{2} =>
Cu + PbNO3{+2} = Pb + CuNO3{2}
Cu(OH)2 + H4O2O7 = Cu2O2O7 + H2O =>
2 Cu(OH)2 + H4O2O7 = Cu2O2O7 + 4 H2O
CaO + H2O = HO + CaOH =>
CaO + H2O = HO + CaOH
Ba(OH)2 + CH3COOH = BaCH3 + H2O + CO2 =>
8 Ba(OH)2 + 9 CH3COOH = 8 BaCH3 + 14 H2O + 10 CO2
(NH4)3PO4 + KOH = H2O + NH3 + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 H2O + 3 NH3 + K3PO4
Zn + HNO3 + HClO4 = Zn(ClO4)2 + H2O + NO =>
3 Zn + 2 HNO3 + 6 HClO4 = 3 Zn(ClO4)2 + 4 H2O + 2 NO
Cu2SO4 + H3PO4 = Cu3PO4 + H2SO4 =>
3 Cu2SO4 + 2 H3PO4 = 2 Cu3PO4 + 3 H2SO4
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