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Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(l)
NO5 = N2O + O2 =>
4 NO5 = 2 N2O + 9 O2
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(g) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2CO3NaNO3 = K2NO3NaCO3 =>
K2CO3NaNO3 = K2NO3NaCO3
Ba(SO3) + HNO3 = BaNO3 + HSO3 =>
Ba(SO3) + HNO3 = BaNO3 + HSO3
Sj + O2 = SjO2 =>
Sj + O2 = SjO2
NaHCO3 + C6H707 = NaC6H707 + CO2 + H2O =>
731 NaHCO3 + 732 C6H707 = 731 NaC6H707 + 737 CO2 + 719 H2O
CaCl2 + I2 = CaI2 + Cl =>
CaCl2 + I2 = CaI2 + 2 Cl
KI + CuSO2 = CuI + KSO2 =>
KI + CuSO2 = CuI + KSO2
ZnI2 + (NH3H2O) = Zn(OH)2 + NH4I =>
ZnI2 + 2(NH3H2O) = Zn(OH)2 + 2 NH4I
Na(s) + FeCl3 = NaCl + Fe(s) =>
3 Na(s) + FeCl3 = 3 NaCl + Fe(s)
B(s) + Cl2(g) = BCl3 =>
2 B(s) + 3 Cl2(g) = 2 BCl3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Cu(OH)2 + H4As2O5 = H2O + Cu4(As2O5)2 =>
4 Cu(OH)2 + 2 H4As2O5 = 8 H2O + Cu4(As2O5)2
BaCl2 + H2O = H2 + BaOH + Cl2 =>
2 BaCl2 + 2 H2O = H2 + 2 BaOH + 2 Cl2
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2 + H2O + CO2 =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2 + H2O + CO2
HOOC{-}COOH + C2H5OH = CH3OOC{-}COOCH3 + H2O =>
2 HOOC{-}COOH + C2H5OH = 2 CH3OOC{-}COOCH3 + H2O
CH3NH3 + O2 = C02 + H2O + N2 =>
2 CH3NH3 + 3 O2 = C02 + 6 H2O + N2
NH4OH + CoCl2 = Co(OH)2 + NH4Cl =>
2 NH4OH + CoCl2 = Co(OH)2 + 2 NH4Cl
Sn{2+} + NaOH = Sn(OH)2 + Na{+} =>
Sn{2+} + 2 NaOH = Sn(OH)2 + 2 Na{+}
AlS = Al + S =>
AlS = Al + S
NH3 + SO2 + H2O = N2H8SO3 =>
2 NH3 + SO2 + H2O = N2H8SO3
NO5 = N2O + O2 =>
4 NO5 = 2 N2O + 9 O2
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
P410 = P4 =>
2 P410 = 205 P4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CuO + C6H10O5 = Cu + CO2 + H2O =>
12 CuO + C6H10O5 = 12 Cu + 6 CO2 + 5 H2O
CH3CCl + H2O = CH3COH + HCl =>
CH3CCl + H2O = CH3COH + HCl
Al(OH)2NO3 + HNO3 = Al(OH)(NO3)2 + H2O =>
Al(OH)2NO3 + HNO3 = Al(OH)(NO3)2 + H2O
Ni + OH = NiOOH + H2O =>
Ni + 3 OH = NiOOH + H2O
PbCl2 = Pb{2+} + Cl{-} =>
PbCl2 = Pb{2+} + 2 Cl{-}
H3C6H5O7 + NaHCO7 = Na3C6H5O3 + H2O + CO2 =>
25 H3C6H5O7 + 27 NaHCO7 = 9 Na3C6H5O3 + 91 H2O + 123 CO2
SnCl2 + Na2CO3 + C6H5NH3 = NaCl + CO2 + Sn + C6H5NH2 + H2O =>
SnCl2 + Na2CO3 + 2 C6H5NH3 = 2 NaCl + CO2 + Sn + 2 C6H5NH2 + H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
PbCl2 = Pb + Cl2 =>
PbCl2 = Pb + Cl2
HClO3 + KHCO3 = H2CO3 + KClO3 =>
HClO3 + KHCO3 = H2CO3 + KClO3
K2CO3 + K2Cr2O7 = K2CrO4 + CO2 =>
K2CO3 + K2Cr2O7 = 2 K2CrO4 + CO2
Mg + CH3COOH = HMg + CH3COO =>
Mg + CH3COOH = HMg + CH3COO
MgO + V2O5 = Mg2V2O7 =>
2 MgO + V2O5 = Mg2V2O7
Cu(OH)2(t) = H2OCuO =>
Cu(OH)2(t) = H2OCuO
FeC6H7O7 + H2O2 = FeC6H8O8 =>
2 FeC6H7O7 + H2O2 = 2 FeC6H8O8
HBr + MgCO3 = MgBr2(ac) + CO2(g) + H2O(l) =>
2 HBr + MgCO3 = MgBr2(ac) + CO2(g) + H2O(l)
NO3 = N + O =>
NO3 = N + 3 O
CaCl + AgNO2 = AgCl + CaNO2 =>
CaCl + AgNO2 = AgCl + CaNO2
SO{2+} + {+2} = SO{+3} =>
2 SO{2+} + {+2} = 2 SO{+3}
Sr + NO3 = SrNO3 =>
Sr + NO3 = SrNO3
CuSO4 + NaJ = CuJ2 + Na2SO4 =>
CuSO4 + 2 NaJ = CuJ2 + Na2SO4
CH3COOH + C5H12O = C7H14O2 + H2O =>
CH3COOH + C5H12O = C7H14O2 + H2O
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