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C4H10O + PBr5 = C4H9Br + PBr4OH
HBr + Ag2CO3 = CO2 + H2O + AgBr =>
2 HBr + Ag2CO3 = CO2 + H2O + 2 AgBr
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
NaCO3 + BaOH = NaOH + BaCO3 =>
NaCO3 + BaOH = NaOH + BaCO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
Al2O3 + NaOH = H2O + NaAlO2 =>
Al2O3 + 2 NaOH = H2O + 2 NaAlO2
HNO3 + BrOH = H2O + NO3Br =>
HNO3 + BrOH = H2O + NO3Br
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
NO + Cl2 + OH{-} = NO3{-} + Cl{-} + H2O =>
2 NO + 3 Cl2 + 8 OH{-} = 2 NO3{-} + 6 Cl{-} + 4 H2O
Zn + H3O{+} = Zn{2+} + H2 + H2O =>
Zn + 2 H3O{+} = Zn{2+} + H2 + 2 H2O
ZnOC = COZn =>
ZnOC = COZn
H2S + RuO2 = RuS2 + H2O =>
2 H2S + RuO2 = RuS2 + 2 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C6H14O + CuO = C6H12O + Cu + H2O =>
C6H14O + CuO = C6H12O + Cu + H2O
Zn(NO3)2(aq) + Mg(NO3)2 = Zn(NO3)4Mg =>
Zn(NO3)2(aq) + Mg(NO3)2 = Zn(NO3)4Mg
Mg(s) + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg(s) + 2 HCl(ac) = MgCl2(ac) + H2(g)
F2 + HCl = FH2 + Cl2 =>
F2 + 4 HCl = 2 FH2 + 2 Cl2
Sn + SnCl4 = SnCl2 =>
Sn + SnCl4 = 2 SnCl2
Ae + Fe2O3 = Ae2O3 + Fe =>
2 Ae + Fe2O3 = Ae2O3 + 2 Fe
NaHCO3HCl = H2OCO2NaCl =>
NaHCO3HCl = H2OCO2NaCl
Ag(s) + H(SO4)(ag) = AgSO4(ag) + H2(g) =>
2 Ag(s) + 2 H(SO4)(ag) = 2 AgSO4(ag) + H2(g)
KHCO3 = K + H2 + C2 + O2 =>
2 KHCO3 = 2 K + H2 + C2 + 3 O2
Ba(OH)2 + HCl = H2O + BaOHCl =>
Ba(OH)2 + HCl = H2O + BaOHCl
Hg = Hg1 =>
Hg = Hg1
CaCO3 + CaSiO3 = Ca5Si2O8CO3 + SiO2 =>
CaCO3 + 4 CaSiO3 = Ca5Si2O8CO3 + 2 SiO2
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
MgO(s) + H2SO4 = MgSO4 + H2O =>
MgO(s) + H2SO4 = MgSO4 + H2O
Na2S2O2 + HCl = NaCl + S + H2O + SO2 =>
2 Na2S2O2 + 4 HCl = 4 NaCl + 3 S + 2 H2O + SO2
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
Ag2S + KOH = K2S + AgOH =>
Ag2S + 2 KOH = K2S + 2 AgOH
C7H6O2 + K2CO3 = C7H5KO2 + CO2 + H2O =>
2 C7H6O2 + K2CO3 = 2 C7H5KO2 + CO2 + H2O
PtO4 = Pt + O2 =>
PtO4 = Pt + 2 O2
Ag2S + KOH = K2S + AgOH =>
Ag2S + 2 KOH = K2S + 2 AgOH
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
Cd(NO3)2(aq) + Na2S(s) = CdS(s) + NaNO3(aq) =>
Cd(NO3)2(aq) + Na2S(s) = CdS(s) + 2 NaNO3(aq)
Na2SeO3 + H2SO4 + KMnO4 = Na2SeO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SeO3 + 3 H2SO4 + 2 KMnO4 = 5 Na2SeO4 + 2 MnSO4 + K2SO4 + 3 H2O
CH4 + KMnO4 + KOH = HCOOH + K2MnO4 + H2O =>
CH4 + 6 KMnO4 + 6 KOH = HCOOH + 6 K2MnO4 + 4 H2O
O*O = O =>
O*O = 2 O
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
H2SO4(aq) + NaOH(g) = Na2SO4 + H2O(l) =>
H2SO4(aq) + 2 NaOH(g) = Na2SO4 + 2 H2O(l)
CH3NHCH3HCl = CH3NH2CH3Cl =>
CH3NHCH3HCl = CH3NH2CH3Cl
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
CuSO4Zn = ZnSO4Cu =>
CuSO4Zn = ZnSO4Cu
(CH3)3N + H3O = (CH3)3NH + H2O =>
(CH3)3N + H3O = (CH3)3NH + H2O
Ag(s) + H(SO4)(ag) = AgSO4(ag) + H2(g) =>
2 Ag(s) + 2 H(SO4)(ag) = 2 AgSO4(ag) + H2(g)
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
H2SO4(aq)Na2HPO4(aq) = NaH2PO4(aq)NaHSO4(aq) =>
H2SO4(aq)Na2HPO4(aq) = NaH2PO4(aq)NaHSO4(aq)
NiO + O = NiO2 =>
NiO + O = NiO2
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