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2 L2O5 = 2 L2 + 5 O2
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
CaCO3(s)HNO3 = CaNO3HCO3 =>
CaCO3(s)HNO3 = CaNO3HCO3
Cr + Cl3 = CrCl3 =>
Cr + Cl3 = CrCl3
Tl + Cl = TlCl3 =>
Tl + 3 Cl = TlCl3
XC2H + KMnO4 = XCOOK + K2CO3 + KHCO3 + MnO2 + H2O =>
3 XC2H + 8 KMnO4 = 3 XCOOK + 2 K2CO3 + KHCO3 + 8 MnO2 + H2O
CO2 + CaO = CaCO + O2 =>
CO2 + CaO = CaCO + O2
Mn04 = Mn02 =>
Mn04 = 2 Mn02
SO2 + NaOH = Na2SO3 + H2O = =>
SO2 + 2 NaOH = Na2SO3 + H2O
HI + H2O = H3 + OI =>
HI + H2O = H3 + OI
HI + AlPO3 = AlI3 + H3PO3 =>
3 HI + AlPO3 = AlI3 + H3PO3
P + O22 = P2O5 =>
44 P + 5 O22 = 22 P2O5
MgCO3 + HNO3 = Mg(HCO3)2 + Mg(NO3)2 =>
2 MgCO3 + 2 HNO3 = Mg(HCO3)2 + Mg(NO3)2
Mg(OH)2MnCO3 = Mn(OH)2MgCO3 =>
Mg(OH)2MnCO3 = Mn(OH)2MgCO3
Cu(NO3)2 + H2SO4 = CuSO4 + H(NO3) =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 H(NO3)
P4O10 + HCl = PCl5 + H2O =>
P4O10 + 20 HCl = 4 PCl5 + 10 H2O
MgH2O = MgO(H)2 =>
MgH2O = MgO(H)2
TeO2 + H2O2 = H2TeO4 =>
TeO2 + H2O2 = H2TeO4
Ag1N1O3 + N2H8Cr1O4 = Ag2Cr1O4 + N1H4N1O3 =>
2 Ag1N1O3 + N2H8Cr1O4 = Ag2Cr1O4 + 2 N1H4N1O3
H2Se + Br2 = Se + HBr =>
H2Se + Br2 = Se + 2 HBr
S + Hg = S2Hg =>
2 S + Hg = S2Hg
NaCN + H2O = HCOONa + NH3 =>
NaCN + 2 H2O = HCOONa + NH3
H2SO4 + AlOH3 = H2OH3 + AlSO4 =>
H2SO4 + AlOH3 = H2OH3 + AlSO4
K2Cr2O7 + HCl = CrCl3 + ClK + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 ClK + 7 H2O + 3 Cl2
KMnO4 + CH3COOH + Na2SO3 = Mn(CH3COO)2 + CH3COOK + Na2SO4 + H2O =>
2 KMnO4 + 6 CH3COOH + 5 Na2SO3 = 2 Mn(CH3COO)2 + 2 CH3COOK + 5 Na2SO4 + 3 H2O
CH3CH2CH3 + Br2 = CH3CCH3Br2 + HBr =>
CH3CH2CH3 + 2 Br2 = CH3CCH3Br2 + 2 HBr
FeOH3H3PO4 = FePO4H6O =>
FeOH3H3PO4 = FePO4H6O
KCIO2 + Br2 + KOH = K2CIO4 + KBr + H2O =>
2 KCIO2 + 3 Br2 + 8 KOH = 2 K2CIO4 + 6 KBr + 4 H2O
C2H4Br2 + KOH = KBr + CH2BrCH2OH =>
C2H4Br2 + KOH = KBr + CH2BrCH2OH
Ca(NO3)2 + HCl = Ca(HCl)2 + HClNO3 =>
Ca(NO3)2 + 4 HCl = Ca(HCl)2 + 2 HClNO3
I2 + MnO2 + HCl = HIO4 + MnCl2 + H2O =>
I2 + 7 MnO2 + 14 HCl = 2 HIO4 + 7 MnCl2 + 6 H2O
Pb(NO3)2 + AlCl3 = Al(NO3)3 + PbCl2 =>
3 Pb(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 PbCl2
HClBr(OH)2 = HBrCl(OH)2 =>
HClBr(OH)2 = HBrCl(OH)2
CO2 + Ba(NO3)2 = BaCO2 + NO3 =>
CO2 + Ba(NO3)2 = BaCO2 + 2 NO3
MaOOCO + HCl = ClMaCl + HOH + OCO =>
MaOOCO + 2 HCl = ClMaCl + HOH + OCO
K3PO4 + Na2SO4 = Na3PO4 + K2SO4 =>
2 K3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 K2SO4
PCl3 + Cl2 = [PCl4]{+} + [PCl6]{-} =>
2 PCl3 + 2 Cl2 = [PCl4]{+} + [PCl6]{-}
N2O5 + AlO = Al(NO3)2 =>
N2O5 + AlO = Al(NO3)2
Mg + Ce{4+} = Mg{2+} + Ce{3+} =>
Mg + 2 Ce{4+} = Mg{2+} + 2 Ce{3+}
NaHg + H2O = H2 + NaHgO =>
NaHg + H2O = H2 + NaHgO
NaClO4 = NaCl + O2 =>
NaClO4 = NaCl + 2 O2
CH2CHCOOH + Cl2 = CH2ClCHClCOOH =>
CH2CHCOOH + Cl2 = CH2ClCHClCOOH
Br + KL = KBr + L =>
Br + KL = KBr + L
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Na2CO3 + Cu(OH)2 = Na(OH) + CuCO3 =>
Na2CO3 + Cu(OH)2 = 2 Na(OH) + CuCO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K3PO4 + Na2SO4 = Na3PO4 + K2SO4 =>
2 K3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 K2SO4
SnO + Fe2O3 = SnO2 + FeO =>
SnO + Fe2O3 = SnO2 + 2 FeO
CdS + HNO3 = Cd(NO3)2 + S + H2O + NO =>
3 CdS + 8 HNO3 = 3 Cd(NO3)2 + 3 S + 4 H2O + 2 NO
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
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