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2 Ca(OH)2 + 2 CO2 = CaCO3CaCO3 + 2 H2O
C7H7NO2 + C4H6O3 = C8H7NO2 + H2O =>
4 C7H7NO2 + C4H6O3 = 4 C8H7NO2 + 3 H2O
Li + Fe2O2 = LiO2 + Fe =>
Li + Fe2O2 = LiO2 + 2 Fe
CuSO4 + SO2 = Cu2S + OSO4 =>
2 CuSO4 + SO2 = Cu2S + 2 OSO4
NaVO3 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 2 H2SO4 = Na6V10O28 + 2 Na2SO4 + 2 H2O
Zn(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Zn(OH)2 =>
Zn(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Zn(OH)2
Na2SO4K2Cl = Na2ClK2SO4 =>
Na2SO4K2Cl = Na2ClK2SO4
Na2Cr2O7 + H2O2 + H2SO4 = H2CrO6 + Na2SO4 + H2O =>
Na2Cr2O7 + 4 H2O2 + H2SO4 = 2 H2CrO6 + Na2SO4 + 3 H2O
Cu = Cu6 =>
6 Cu = Cu6
CsSO4 + MgOH = CsOH + MgSO4 =>
CsSO4 + MgOH = CsOH + MgSO4
C4H10O + CH3CH2COOH = C7H14O2 + H2O =>
C4H10O + CH3CH2COOH = C7H14O2 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
BaCl2(aq) + K2CrO4(aq) = KCl(aq) + BaCrO4(s) =>
BaCl2(aq) + K2CrO4(aq) = 2 KCl(aq) + BaCrO4(s)
H2CrO4 + NaOH = Na2(CrO4) + H2O =>
H2CrO4 + 2 NaOH = Na2(CrO4) + 2 H2O
NaOH + H2O2 = NaO2 + H2OH =>
NaOH + H2O2 = NaO2 + H2OH
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Li + O2 = LiO1 =>
2 Li + O2 = 2 LiO1
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
Br2Mg + Cl = MgCl2 + Br =>
Br2Mg + 2 Cl = MgCl2 + 2 Br
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
Ni2(SO3)3 + HCl = NiCl3 + H2O + SO2 =>
Ni2(SO3)3 + 6 HCl = 2 NiCl3 + 3 H2O + 3 SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KOH + MgCl = MgOH + KCl =>
KOH + MgCl = MgOH + KCl
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
Pb(SO4)2 + Al2(CrO4)3 = Al2(SO4)2 + Pb(CrO4)3 =>
Pb(SO4)2 + Al2(CrO4)3 = Al2(SO4)2 + Pb(CrO4)3
HCO3 + HCl = Cl2 + H2O + CO2 =>
2 HCO3 + 2 HCl = Cl2 + 2 H2O + 2 CO2
SO4 + Mg2 = SO4Mg2 =>
SO4 + Mg2 = SO4Mg2
CuSO4 + NH3 + HCl = CuCl + NH4 + SO4 =>
CuSO4 + NH3 + HCl = CuCl + NH4 + SO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ba(OH)2 + HSO3 = Ba(SO3)2 + H2O =>
Ba(OH)2 + 2 HSO3 = Ba(SO3)2 + 2 H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
MgCl2AgNo3 = Mg(No3)AgCl2 =>
MgCl2AgNo3 = Mg(No3)AgCl2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Ba + MgI2 = BaI2 + Mg2 =>
2 Ba + 2 MgI2 = 2 BaI2 + Mg2
C5H8NO4Na + NaOH = C4H9O2N + Na2CO3 =>
C5H8NO4Na + NaOH = C4H9O2N + Na2CO3
KHP = HPK =>
KHP = HPK
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
H2S + PbO = PbS + H2O =>
H2S + PbO = PbS + H2O
ClF3 + SiO2 = SiF4 + ClO + O2 =>
4 ClF3 + 3 SiO2 = 3 SiF4 + 4 ClO + O2
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
Ne + NaOH = NeOH + Na =>
Ne + NaOH = NeOH + Na
NH4H2PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2 NH4H2PO4 + H2SO4 = (NH4)2SO4 + 2 H3PO4
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
N + H2O = O2 + NH3 =>
4 N + 6 H2O = 3 O2 + 4 NH3
Al + Cl = Al7Cl3 =>
7 Al + 3 Cl = Al7Cl3
KBr + MnO2 + H2SO4 = K2SO4 + Br + MnSO4 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = K2SO4 + 2 Br + MnSO4 + 2 H2O
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