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C2H6O + CH2O2 = C3H8O3
Cr + H2SO4 = Cr(SO4) + SO2 + H2O =>
Cr + 2 H2SO4 = Cr(SO4) + SO2 + 2 H2O
[Ag(NH3)2]Cl + Zn = Ag + ZnCl2 + NH3 =>
2[Ag(NH3)2]Cl + Zn = 2 Ag + ZnCl2 + 4 NH3
AlCl2 + HCl = AlCl3 + H2 =>
2 AlCl2 + 2 HCl = 2 AlCl3 + H2
HNO3 + VCO3 = V(NO3)2 + H2O + CO2 =>
2 HNO3 + VCO3 = V(NO3)2 + H2O + CO2
AgNO3 + F = NO3 + AgF =>
AgNO3 + F = NO3 + AgF
C4H6O2 + NaOH + H2O = CH3COONa + CH3OH =>
2 C4H6O2 + 3 NaOH + H2O = 3 CH3COONa + 2 CH3OH
NaF + Li2SO4 = LiF + Na2SO4 =>
2 NaF + Li2SO4 = 2 LiF + Na2SO4
Pb(No3)2 + Zn = Pb + Zn(No3)2 =>
Pb(No3)2 + Zn = Pb + Zn(No3)2
Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2
Mg(NO2)2 + HCl = MgCl2 + HNO2 =>
Mg(NO2)2 + 2 HCl = MgCl2 + 2 HNO2
NaNH2 + N2O = NaN3 + NaOH + NH4 =>
21 NaNH2 + 10 N2O = 11 NaN3 + 10 NaOH + 8 NH4
Ai(NO3)3 + Ca3N2 = AiN + Ca(NO3)2 =>
2 Ai(NO3)3 + Ca3N2 = 2 AiN + 3 Ca(NO3)2
Cu2SO4 + KMnO4 = CuMnO4 + K2SO4 =>
Cu2SO4 + 2 KMnO4 = 2 CuMnO4 + K2SO4
H2SO3 + OH{-} = HSO3{-} + H2O =>
H2SO3 + OH{-} = HSO3{-} + H2O
CuO + Mg = Cu + MgO =>
CuO + Mg = Cu + MgO
H2SO4 + Ca3(PO4)2 = H3PO4 + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO4
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
Na2SO3(s) + H2SO4(l) = Na2SO4(s) + H2O(l) + SO2(g) =>
Na2SO3(s) + H2SO4(l) = Na2SO4(s) + H2O(l) + SO2(g)
KOH + (H2SO3) = H2O + KHSO3 =>
KOH + (H2SO3) = H2O + KHSO3
K2S4O6 + K2Cr2O7 + HNO3 = Cr(NO3)3 + KNO3 + H2SO4 + H2O =>
3 K2S4O6 + 7 K2Cr2O7 + 62 HNO3 = 14 Cr(NO3)3 + 20 KNO3 + 12 H2SO4 + 19 H2O
C2H2H2 = C2H4 =>
C2H2H2 = C2H4
Pb(OH)2 + HgS = PbS + Hg(OH)2 =>
Pb(OH)2 + HgS = PbS + Hg(OH)2
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
Zn + L2 = ZnL =>
2 Zn + L2 = 2 ZnL
HCOOLi + H2O = HCOOH + LiOH =>
HCOOLi + H2O = HCOOH + LiOH
CuSO4 + Zn(Cl)2 = Cu(Cl)2 + ZnSO4 =>
CuSO4 + Zn(Cl)2 = Cu(Cl)2 + ZnSO4
CH2CH2 + HCl = CH2ClCH2 + H2 =>
2 CH2CH2 + 2 HCl = 2 CH2ClCH2 + H2
NH4Br + H2O = NH3 + H3O + Br =>
NH4Br + H2O = NH3 + H3O + Br
Pb(OH)No3 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)No3 + HNo3 = Pb(No3)2 + H2O
KCl + Cu(CH3COO)2 = KCH3COO + CuCl2 =>
2 KCl + Cu(CH3COO)2 = 2 KCH3COO + CuCl2
CO2 + Br2 = COBr2 + O2 =>
2 CO2 + 2 Br2 = 2 COBr2 + O2
ClO2 + H2O = ClO3H2 =>
ClO2 + H2O = ClO3H2
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
CH4 = C + H2 =>
CH4 = C + 2 H2
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
NaOH + K2CO3 = Na2CO3 + K(OH) =>
2 NaOH + K2CO3 = Na2CO3 + 2 K(OH)
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2(SO4)
Pb(NO3)2 + Na2S = NaNO3 + PbS =>
Pb(NO3)2 + Na2S = 2 NaNO3 + PbS
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2S4O6 + K2Cr2O7 + HNO3 = Cr(NO3)3 + KNO3 + H2SO4 + H2O =>
3 K2S4O6 + 7 K2Cr2O7 + 62 HNO3 = 14 Cr(NO3)3 + 20 KNO3 + 12 H2SO4 + 19 H2O
Mg + Ne = MgNe =>
Mg + Ne = MgNe
CdS + H2 + KOH = CdSK + H2O =>
2 CdS + H2 + 2 KOH = 2 CdSK + 2 H2O
CrCl3 + KMnO4 + KOH = K2CrO4 + MnO2 + H2O + KCl =>
CrCl3 + KMnO4 + 4 KOH = K2CrO4 + MnO2 + 2 H2O + 3 KCl
SO3 + CO2 = CS2 + O2 =>
2 SO3 + CO2 = CS2 + 4 O2
Fe + HNO3 = Fe2O3 + NO + H2 =>
8 Fe + 6 HNO3 = 4 Fe2O3 + 6 NO + 3 H2
MgHPO4 = Mg + H + P + O =>
MgHPO4 = Mg + H + P + 4 O
Zn + Fe2SO4 = Fe + ZnSO4 =>
Zn + Fe2SO4 = 2 Fe + ZnSO4
Ca(OH)2 + SO2 = S(OH)4 + CaO =>
2 Ca(OH)2 + SO2 = S(OH)4 + 2 CaO
H3PO4 + K2S = H2S + K3PO4 =>
2 H3PO4 + 3 K2S = 3 H2S + 2 K3PO4
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