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2 Mg + 2 HC2H3O2 = 2 Mg(CH3CO2) + H2
AlBr3 + COCl2 = COBr2 + AlCl2Br =>
AlBr3 + COCl2 = COBr2 + AlCl2Br
Na(s) + I(g) = NaI(s) =>
Na(s) + I(g) = NaI(s)
Ba(NO3)2 + NaIO3 = Ba(IO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 = Ba(IO3)2 + 2 NaNO3
CuSO4 + K3PO4 = CuK3 + PO4SO4 =>
CuSO4 + K3PO4 = CuK3 + PO4SO4
H2CH2CH2C + O2 = CO2 + H2O =>
2 H2CH2CH2C + 9 O2 = 6 CO2 + 6 H2O
KAI(SO4)2*H2O = KAI*(SO4)2 + H2O =>
KAI(SO4)2*H2O = KAI*(SO4)2 + H2O
Se + H2O = H2SeO3 + H =>
Se + 3 H2O = H2SeO3 + 4 H
CaO*SiO2 + H2O = CaO*2SiO2*4H2O + Ca(OH)2 =>
2 CaO*SiO2 + 5 H2O = CaO*2SiO2*4H2O + Ca(OH)2
CCl4 + P2O5 = COCl2 + POCl3 =>
3 CCl4 + P2O5 = 3 COCl2 + 2 POCl3
Hg(NO3)2 + KI = HgI2 + K(NO3) =>
Hg(NO3)2 + 2 KI = HgI2 + 2 K(NO3)
CrCl2(aq) + Li2CO3(aq) = CrCO3 + Li2Cl2 =>
CrCl2(aq) + Li2CO3(aq) = CrCO3 + Li2Cl2
H{+} + PbO2 + Cl{-} = Pb{2+} + Cl2 + H2O =>
4 H{+} + PbO2 + 2 Cl{-} = Pb{2+} + Cl2 + 2 H2O
HCl(aq) + NaOH = NaCl + H2O(l) =>
HCl(aq) + NaOH = NaCl + H2O(l)
Na(s) + HOH(l) = NaOH + H =>
Na(s) + HOH(l) = NaOH + H
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
K2CrO4 + H2SO3 = H2O + K2Cr2O7 + K2SO3 =>
2 K2CrO4 + H2SO3 = H2O + K2Cr2O7 + K2SO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NO + C6H5(NH2) = C6H7(N2O) =>
NO + C6H5(NH2) = C6H7(N2O)
Ag(s) + NaCl(aq) = AgCl(s) + Na(s) =>
Ag(s) + NaCl(aq) = AgCl(s) + Na(s)
FeV2O4 + O2 = Fe2O3 + V3O4 =>
12 FeV2O4 + O2 = 6 Fe2O3 + 8 V3O4
Pt + HOH = PtOH + H2 =>
2 Pt + 2 HOH = 2 PtOH + H2
HBrO3 + HCl = Br2 + H2O + Cl2 =>
2 HBrO3 + 10 HCl = Br2 + 6 H2O + 5 Cl2
C2Br3O2H + KH = C2H4O2 + KBr =>
C2Br3O2H + 3 KH = C2H4O2 + 3 KBr
Fe(OH)3 + Fe2(SiO3)3 = Fe4(SiO4)3 + H2O =>
2 Fe(OH)3 + Fe2(SiO3)3 = Fe4(SiO4)3 + 3 H2O
K + HF = KHF =>
K + HF = KHF
MnO{4} + H{+} + {-} = Mn{2+} + H2O =>
MnO{4} + 2 H{+} + 4e = Mn{2+} + H2O
COCH3OH + O2 = CO2 + H2O =>
COCH3OH + 2 O2 = 2 CO2 + 2 H2O
H2O + AsO3{-} + I2 = AsO4{-} + I{-} + H{+} =>
H2O + AsO3{-} + I2 = AsO4{-} + 2 I{-} + 2 H{+}
NdPO4 + HCl = H3PO4 + NdCl3 =>
NdPO4 + 3 HCl = H3PO4 + NdCl3
P + Cl23 = PCl3 =>
23 P + 3 Cl23 = 23 PCl3
KI + BaCl2 = K2Cl2 + Ba(I)2 =>
2 KI + BaCl2 = K2Cl2 + Ba(I)2
Cu2S(s) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(s) + 2 SO2(g)
NaHCO3 + SO2 = Na2S2O5 + CO2 + H2O =>
2 NaHCO3 + 2 SO2 = Na2S2O5 + 2 CO2 + H2O
Br2 + H3PO4 = P + HBrO3 + H2O =>
Br2 + 2 H3PO4 = 2 P + 2 HBrO3 + 2 H2O
Co + N2 = CoN3 =>
2 Co + 3 N2 = 2 CoN3
HC5H10 + O2 = CO2 + H2O =>
4 HC5H10 + 31 O2 = 20 CO2 + 22 H2O
Fe + SnCl4 = Sn + Fe4(Cl4)3 =>
4 Fe + 3 SnCl4 = 3 Sn + Fe4(Cl4)3
Ba(OH)2 + Na(C2H3O2) = Ba(C2H3O2)2 + NaOH =>
Ba(OH)2 + 2 Na(C2H3O2) = Ba(C2H3O2)2 + 2 NaOH
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
Ce{4+} + (COO)2{2-} = Ce{3+} + CO2 =>
2 Ce{4+} + (COO)2{2-} = 2 Ce{3+} + 2 CO2
Ca5(PO4)3F + SiO2 + C = SiF4 + CO + (CaO)2(SiO2) + P4 =>
4 Ca5(PO4)3F + 11 SiO2 + 30 C = SiF4 + 30 CO + 10(CaO)2(SiO2) + 3 P4
Rb3PO4 + Pb(NO3)2 = Pb3(PO4)2 + RbNO3 =>
2 Rb3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 RbNO3
HCl + CH4N2O + C64H124O26 + C6H8O7 = C10H11ClN4 + H2O =>
68 HCl + 136 CH4N2O + 7 C64H124O26 + 16 C6H8O7 = 68 C10H11ClN4 + 430 H2O
BaC2 + HF + O2 = BaF2 + CO2 + H2O =>
2 BaC2 + 4 HF + 5 O2 = 2 BaF2 + 4 CO2 + 2 H2O
MgSO4(aq) + Ca3(PO4)2(aq) = Mg3(PO4)2 + CaSO4 =>
3 MgSO4(aq) + Ca3(PO4)2(aq) = Mg3(PO4)2 + 3 CaSO4
MgN2(s) = Mg(s) + N2(g) =>
MgN2(s) = Mg(s) + N2(g)
YBa2Cu3O7 + HCl = CuCl + H2O + YCl3 + BaCl2 + Cl2 =>
YBa2Cu3O7 + 14 HCl = 3 CuCl + 7 H2O + YCl3 + 2 BaCl2 + 2 Cl2
KNO2 + NH3 = N2 + H2O + K =>
6 KNO2 + 8 NH3 = 7 N2 + 12 H2O + 6 K
NaOH + C4H6O6 = C2O2Na4 + CO2 + H2O =>
20 NaOH + 4 C4H6O6 = 5 C2O2Na4 + 6 CO2 + 22 H2O
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