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S{-2} + I2 = 2 I{-} + S
AlCl3 + CH3CN = AlCl3(CH3CN) =>
AlCl3 + CH3CN = AlCl3(CH3CN)
Si2 + N = Si3N4 =>
3 Si2 + 8 N = 2 Si3N4
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
H + NaI = Na + HI =>
H + NaI = Na + HI
CaCl2 + AgNo3 = AgCl + Ca(No3)2 =>
CaCl2 + 2 AgNo3 = 2 AgCl + Ca(No3)2
Zn(s) + HCl(l) = ZnCl2(l) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(l) + H2(g)
C8H18 + Br2 = C8H18Br2 =>
C8H18 + Br2 = C8H18Br2
Mn + HNO3(conc) = Mn(NO3)3 + NO + H2O =>
Mn + 4 HNO3(conc) = Mn(NO3)3 + NO + 2 H2O
NaSO4 + CaCl = NaCl + CaSO4 =>
NaSO4 + CaCl = NaCl + CaSO4
Ca(OH) + Cl2O7 = CaCl2O8 + H2 =>
2 Ca(OH) + 2 Cl2O7 = 2 CaCl2O8 + H2
Au3 + H2 = AuH3 =>
2 Au3 + 9 H2 = 6 AuH3
CaCl2 + NaC2O4 = CaC2O4 + NaCl2 =>
CaCl2 + NaC2O4 = CaC2O4 + NaCl2
Na2SO4 + CaCl2 + H2O = CaSO4*2H2O + NaCl =>
Na2SO4 + CaCl2 + 2 H2O = CaSO4*2H2O + 2 NaCl
Zn(s) + HCl(l) = ZnCl2(ac) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(ac) + H2(g)
NaF + CaOH = NaOH + CaF =>
NaF + CaOH = NaOH + CaF
C8H18 + Br2 = C8H17Br + HBr =>
C8H18 + Br2 = C8H17Br + HBr
ZnS + HNO3 = Zn(NO3)2 + NO2 + H2O + H2SO4 =>
ZnS + 10 HNO3 = Zn(NO3)2 + 8 NO2 + 4 H2O + H2SO4
Fe(s) + S8 = Fe2S3(s) =>
16 Fe(s) + 3 S8 = 8 Fe2S3(s)
KOH + Al2O3 + H2SO4 = KAl(SO4)2 + H2O =>
2 KOH + Al2O3 + 4 H2SO4 = 2 KAl(SO4)2 + 5 H2O
P2O5 + Rb2O = Rb3PO4 =>
P2O5 + 3 Rb2O = 2 Rb3PO4
MnO2 + K2CO2 + O2 = KMnO4 + CO2 =>
2 MnO2 + K2CO2 + 2 O2 = 2 KMnO4 + CO2
KHSO3 + H3PO4 = H2SO3 + K3PO4 =>
3 KHSO3 + H3PO4 = 3 H2SO3 + K3PO4
Hg(NO3)2 + K2CrO4 = HgCrO4 + KNO3 =>
Hg(NO3)2 + K2CrO4 = HgCrO4 + 2 KNO3
Zn(s) + HCl(l) = ZnCl2(s) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(s) + H2(g)
SnI4 + PPh3 = SnI4(PPh3) =>
SnI4 + PPh3 = SnI4(PPh3)
CaCO3 + Ba(OH)2 = BaCaCO4 + H2O =>
CaCO3 + Ba(OH)2 = BaCaCO4 + H2O
Li2CO3 + SiO2 = Li2SiO3 + CO2 =>
Li2CO3 + SiO2 = Li2SiO3 + CO2
H2(SO4)(aq) + Al(OH)3(aq) = Al2(SO4)3 + H(OH) =>
3 H2(SO4)(aq) + 2 Al(OH)3(aq) = Al2(SO4)3 + 6 H(OH)
C4H9Br + NaOH = C4H8 + H2O + NaBr =>
C4H9Br + NaOH = C4H8 + H2O + NaBr
KClO3 + NH4Br = KBr + NH4ClO3 =>
KClO3 + NH4Br = KBr + NH4ClO3
KMnO4(aq) + H2O2(aq) = KOH(aq) + MnO2(aq) + O2(g) =>
2 KMnO4(aq) + H2O2(aq) = 2 KOH(aq) + 2 MnO2(aq) + 2 O2(g)
K2CO3 + Ca(NO3) = K2NO3 + CaCO3 =>
K2CO3 + Ca(NO3) = K2NO3 + CaCO3
C8H18 + Br2 = C8H15Br3 + HBr =>
C8H18 + 3 Br2 = C8H15Br3 + 3 HBr
HClO4 + CaO = OH + CaClO4 =>
HClO4 + CaO = OH + CaClO4
Na2S + KMnO4 + HCl = SO2 + KCl + NaCl + H2O + MnCl2 =>
5 Na2S + 6 KMnO4 + 28 HCl = 5 SO2 + 6 KCl + 10 NaCl + 14 H2O + 6 MnCl2
Na2SO3 + KClO3 = NaClO3 + K2SO3 =>
Na2SO3 + 2 KClO3 = 2 NaClO3 + K2SO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl
AgNO3 + MgCl2 = AgCl2MgNO3 =>
AgNO3 + MgCl2 = AgCl2MgNO3
H2SO4 + Na2Cr2O7 + NaCl = Cr3(SO4)3 + Cl2 + Na2SO4 + H2O =>
21 H2SO4 + 3 Na2Cr2O7 + 24 NaCl = 2 Cr3(SO4)3 + 12 Cl2 + 15 Na2SO4 + 21 H2O
Fe(SO4) + KMnO4 + H2(SO4) = KHSO3 + MnSO4 + Fe2(SO4)3 + H2O =>
14 Fe(SO4) + 2 KMnO4 + 11 H2(SO4) = 2 KHSO3 + 2 MnSO4 + 7 Fe2(SO4)3 + 10 H2O
[Co(NH3)6][Cr(CN)6] + AgNO3 = [Co(NH3)6](NO3)3(s) + Ag3[Cr(CN)6] =>
[Co(NH3)6][Cr(CN)6] + 3 AgNO3 = [Co(NH3)6](NO3)3(s) + Ag3[Cr(CN)6]
Na2S + H2S = Na2S5 + H2 =>
Na2S + 4 H2S = Na2S5 + 4 H2
Ba(OH)2 + Fe(NO3)2 = Ba(NO3)2 + Fe(OH)2 =>
Ba(OH)2 + Fe(NO3)2 = Ba(NO3)2 + Fe(OH)2
C2H3ClCOOH + NH3 = C2H3NH2COOH + NH4Cl =>
C2H3ClCOOH + 2 NH3 = C2H3NH2COOH + NH4Cl
C4H24 + O2 = C02 + H2O =>
C4H24 + 6 O2 = 2 C02 + 12 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KMnO4 + FeSO4 = KFeO4 + MnSO4 =>
KMnO4 + FeSO4 = KFeO4 + MnSO4
Zn(s) + HCl(l) = ZnCl2 + H2 =>
Zn(s) + 2 HCl(l) = ZnCl2 + H2
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