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Sn2 + 4 Cl2 = 2 SnCl4
CuO + P2O5 = Cu3P2O8 =>
3 CuO + P2O5 = Cu3P2O8
Sr + Ca2PO4 = Ca + Sr2PO4 =>
2 Sr + Ca2PO4 = 2 Ca + Sr2PO4
NH4NO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g) =>
NH4NO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g)
XCa(CO3) + XHCl = XCaCl2 + XH2O + XCO2 =>
XCa(CO3) + 2 XHCl = XCaCl2 + XH2O + XCO2
NO2 + Ca(OH)2 = Ca(NO3)2 + NO + H2O =>
3 NO2 + Ca(OH)2 = Ca(NO3)2 + NO + H2O
FeS + PbSO4 = FeSO4 + PbS =>
FeS + PbSO4 = FeSO4 + PbS
Rb3PO4 + Ca(CH3COO)2 = Ca3(PO4)2 + RbCH3COO =>
2 Rb3PO4 + 3 Ca(CH3COO)2 = Ca3(PO4)2 + 6 RbCH3COO
Al(NO3)3 + MgCl2 = AlCl2 + Mg(NO3)3 =>
Al(NO3)3 + MgCl2 = AlCl2 + Mg(NO3)3
NaCl(ag) + AgF(ag) = NaF(ag) + AgCl(s) =>
NaCl(ag) + AgF(ag) = NaF(ag) + AgCl(s)
C2N5NH2 + O2 = CO2 + H2O + N2 =>
2 C2N5NH2 + 5 O2 = 4 CO2 + 2 H2O + 6 N2
C17H35COONaHCl = C17H35COOHNaCl =>
C17H35COONaHCl = C17H35COOHNaCl
CoSO4 + Na2CO3 + H2O = (CoOH)2CO3 + Na2SO4 + CO2 =>
2 CoSO4 + 2 Na2CO3 + H2O = (CoOH)2CO3 + 2 Na2SO4 + CO2
Br + Fe2 = Br2Fe =>
4 Br + Fe2 = 2 Br2Fe
Ti + H2O + H2SO4 = TiSO4 + H3O =>
Ti + 2 H2O + H2SO4 = TiSO4 + 2 H3O
HNa3 + NOH = Na3N + H2O =>
HNa3 + NOH = Na3N + H2O
NaI + Pd = PdI2 + Na =>
2 NaI + Pd = PdI2 + 2 Na
AgBr2 = AgBr + Br2 =>
2 AgBr2 = 2 AgBr + Br2
CO2 + H2O = CH3COOH + O2 =>
2 CO2 + 2 H2O = CH3COOH + 2 O2
K3[Fe(SCN)6] + NaF = K[FeF4] + NaSCN + KSCN =>
K3[Fe(SCN)6] + 4 NaF = K[FeF4] + 4 NaSCN + 2 KSCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl + KI = BaI + KCl =>
BaCl + KI = BaI + KCl
H3PO4 + NH3HHO = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH3HHO = (NH4)3PO4 + 3 H2O
SO2 + K2Cr2O7 = KO + SO4 + Cr =>
5 SO2 + 2 K2Cr2O7 = 4 KO + 5 SO4 + 4 Cr
Fl3N = Fl + N =>
Fl3N = 3 Fl + N
NaC2H3O2 + H2CO3 = Na2CO3 + HC2H3O2 =>
2 NaC2H3O2 + H2CO3 = Na2CO3 + 2 HC2H3O2
KMnO4 + (COOH)2 + H2SO4 = MnSO4 + K4SO4 + CO2 + H2O =>
4 KMnO4 + 11(COOH)2 + 5 H2SO4 = 4 MnSO4 + K4SO4 + 22 CO2 + 16 H2O
TiCl4 + Al(C2H5)3 = TiCl3C2H5 + Al(C2H5)2Cl =>
TiCl4 + Al(C2H5)3 = TiCl3C2H5 + Al(C2H5)2Cl
AlCl3 + BaCO3 + H2O = Al(OH)3 + BaCl2 + CO2 =>
2 AlCl3 + 3 BaCO3 + 3 H2O = 2 Al(OH)3 + 3 BaCl2 + 3 CO2
K2Cr2O7 + XC2H5 + H2SO4 = XCOOH + CO2 + Cr2(SO3) + K2(SO4) + H2O =>
K2Cr2O7 + XC2H5 + 2 H2SO4 = XCOOH + CO2 + Cr2(SO3) + K2(SO4) + 4 H2O
H2S1 = H2S =>
H2S1 = H2S
Fe{2+} + CO{2+} = Fe{3+} + CO =>
2 Fe{2+} + CO{2+} = 2 Fe{3+} + CO
S + Mn3P4 = Mn3S + P4 =>
S + Mn3P4 = Mn3S + P4
CuSiO3 = CuO + SiO2 =>
CuSiO3 = CuO + SiO2
C2H5NH2 + H2O2 = C2H5NO2 + H2O =>
C2H5NH2 + 3 H2O2 = C2H5NO2 + 4 H2O
NaI + Pb(OAc)2 = NaOAc + PbI2 =>
2 NaI + Pb(OAc)2 = 2 NaOAc + PbI2
CoBr2*6H2O + (C2H5)4NBr = (N(C2H5)4)2[CoBr4] + H2O =>
CoBr2*6H2O + 2(C2H5)4NBr = (N(C2H5)4)2[CoBr4] + 6 H2O
C6H12 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 C6H12 + 36 KMnO4 + 54 H2SO4 = 36 MnSO4 + 18 K2SO4 + 30 CO2 + 84 H2O
C4H10O2(liquid) + C4H8O2(liquid) + H2CO3*H2O + KOH(S)*C2H4O = C4H7KHO3(S)*H2O =>
3 C4H10O2(liquid) + 3 C4H8O2(liquid) + 4 H2CO3*H2O + 14 KOH(S)*C2H4O = 14 C4H7KHO3(S)*H2O
H2O + Cl + AgNO3 = AgCl + HClO3 + HNO3 =>
3 H2O + 6 Cl + 5 AgNO3 = 5 AgCl + HClO3 + 5 HNO3
Ca(OH)2 + MgCl = CaCl2 + MgOH =>
Ca(OH)2 + 2 MgCl = CaCl2 + 2 MgOH
Mg(OH)2 + Ca3N2 = Ca(OH)2 + Mg3N2 =>
3 Mg(OH)2 + Ca3N2 = 3 Ca(OH)2 + Mg3N2
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
HNO2HI = INOH2O =>
HNO2HI = INOH2O
Ca + SmF3 = Sm + CaF2 =>
3 Ca + 2 SmF3 = 2 Sm + 3 CaF2
(NH4)2SO4 + KNO3 = NH4NO3 + K2SO4 =>
(NH4)2SO4 + 2 KNO3 = 2 NH4NO3 + K2SO4
H2O + NH3 + Cl2 = HNO3 + HCl =>
3 H2O + NH3 + 4 Cl2 = HNO3 + 8 HCl
CuSO4 + EDA = [Cu(EDA)2] + SO4 =>
CuSO4 + 2 EDA = [Cu(EDA)2] + SO4
Ag{+} + NH3 = (AgNH3){+} =>
Ag{+} + NH3 = (AgNH3){+}
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
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