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2 Na + BeBr2 = 2 NaBr + Be
HCl(aq) + Zn(s) = ZnCl(aq) + H2(g) =>
2 HCl(aq) + 2 Zn(s) = 2 ZnCl(aq) + H2(g)
(j)N2O5 = N2O4 + O2 =>
2(j)N2O5 = 2 N2O4 + O2
KJ + AgNO3 = AgJ + KNO3 =>
KJ + AgNO3 = AgJ + KNO3
Ba(OH)2 + KHC8H8O4 = Ba(KC8H8O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H8O4 = Ba(KC8H8O4)2 + 2 H2O
NH4 + KOH = NH4OH + K =>
NH4 + KOH = NH4OH + K
Ca(OH)2 + AlCl = CaCl + Al(OH)2 =>
Ca(OH)2 + AlCl = CaCl + Al(OH)2
H + K2Cr2O7 + HCl = Cr2O3 + KCl + H2O =>
6 H + K2Cr2O7 + 2 HCl = Cr2O3 + 2 KCl + 4 H2O
BCl3 + Mg4C2 = B4C3 + MgCl2 =>
8 BCl3 + 3 Mg4C2 = 2 B4C3 + 12 MgCl2
Ba(OH)2 + KHC8H8O4 = Ba(KC8H8O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H8O4 = Ba(KC8H8O4)2 + 2 H2O
Na2O2 + H2SO4 = Na2SO4 + H2 + O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2 + O2
Na + BeBr2 = NaBr + Be =>
2 Na + BeBr2 = 2 NaBr + Be
I2 + NaS2O3 = NaINaS4O6 =>
I2 + 4 NaS2O3 = 2 NaINaS4O6
Ca(OH)2 + (HCl)2 = CaCl2 + H2O =>
Ca(OH)2 + (HCl)2 = CaCl2 + 2 H2O
CUO + H2S = CUS + H2O =>
CUO + H2S = CUS + H2O
Na2O2 + H2SO4 = Na2SO4 + H2 + O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2 + O2
NaAlO2 + Na2SiO3*45H2O = Na2Al2Si2O8 + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*45H2O = Na2Al2Si2O8 + 4 NaOH + 88 H2O
NH3 + SO2 + H2O + O2 = (NH4)2SO4 =>
4 NH3 + 2 SO2 + 2 H2O + O2 = 2(NH4)2SO4
Cr + O2 = Cr4O =>
8 Cr + O2 = 2 Cr4O
HCl + NaCr2O7 = ClCr3 + NaCl + H2O + Cl2 =>
84 HCl + 6 NaCr2O7 = 4 ClCr3 + 6 NaCl + 42 H2O + 37 Cl2
FeO4 + H2 = Fe + H2O =>
FeO4 + 4 H2 = Fe + 4 H2O
Pb(NO3) + HI = PbI + HNO3 =>
Pb(NO3) + HI = PbI + HNO3
Ag + H2O2 + H3PO4 = Ag3PO4 + H2O =>
6 Ag + 3 H2O2 + 2 H3PO4 = 2 Ag3PO4 + 6 H2O
Br{-} + H2O + CrO4{2-} = BrO3{-} + CrO2 + OH{-) =>
Br{-} + 3 H2O + 3 CrO4{2-} = BrO3{-} + 3 CrO2 + 6 OH{-)
N2() + O2() = NO() =>
N2() + O2() = 2 NO()
BaCl + HSO = BaSO + HCl =>
BaCl + HSO = BaSO + HCl
FeS2 + O3 = Fe2O3 + SO3 =>
2 FeS2 + 5 O3 = Fe2O3 + 4 SO3
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O
N + F = N3F3 =>
3 N + 3 F = N3F3
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
CH3COOH + H2O = H + CH3OO =>
CH3COOH + 2 H2O = 2 H + 2 CH3OO
CUO + H2S = CUS + H2O =>
CUO + H2S = CUS + H2O
HCl + NaCr2O7 = ClCr3 + NaCl + H2O + Cl2 =>
84 HCl + 6 NaCr2O7 = 4 ClCr3 + 6 NaCl + 42 H2O + 37 Cl2
NH4Cl + HCl = NH5 + Cl2 =>
NH4Cl + HCl = NH5 + Cl2
Ba(OH)2 + KHC8H8O4 = Ba(KC8H8O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H8O4 = Ba(KC8H8O4)2 + 2 H2O
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
Na + BeBr2 = NaBr + Be =>
2 Na + BeBr2 = 2 NaBr + Be
As2S3 + HNO3 + H2O = H2SO4 + H2AsO3 + NO =>
3 As2S3 + 26 HNO3 + 2 H2O = 9 H2SO4 + 6 H2AsO3 + 26 NO
NO3{-} + H{+} + Pb = Pb{2+} + NO2 + H2O =>
2 NO3{-} + 4 H{+} + Pb = Pb{2+} + 2 NO2 + 2 H2O
CH3COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3COOH + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 4 K2SO4 + 8 MnSO4 + 22 H2O
Na2O2 + H2SO4 = Na2SO4 + H2 + O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2 + O2
(j)N2O5 = N2O4 + O2 =>
2(j)N2O5 = 2 N2O4 + O2
Na2O2 + H2SO4 = Na2SO4 + H2 + O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2 + O2
Ba(OH)2 + KHC8H8O4 = Ba(KC8H8O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H8O4 = Ba(KC8H8O4)2 + 2 H2O
KI + Cl2 = KCl + I = =>
2 KI + Cl2 = 2 KCl + 2 I
Na + BeBr2 = NaBr + Be =>
2 Na + BeBr2 = 2 NaBr + Be
C12H26(l) + O2 = CO2 + H2O =>
2 C12H26(l) + 37 O2 = 24 CO2 + 26 H2O
CUO + H2S = CUS + H2O =>
CUO + H2S = CUS + H2O
NaOH(aq) + Mg(aq) = Mg(OH)2 + Na =>
2 NaOH(aq) + Mg(aq) = Mg(OH)2 + 2 Na
C4H5O5 + NaOH = NaC4H4O5 + H2O =>
C4H5O5 + NaOH = NaC4H4O5 + H2O
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