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2 Sn + 2 HC1 = 2 SnC1 + H2
(MgOH)2SO3 + HCl = MgSO3 + H2O + MgCl2 =>
(MgOH)2SO3 + 2 HCl = MgSO3 + 2 H2O + MgCl2
HCl + KCO3 = HCO3 + KCl =>
HCl + KCO3 = HCO3 + KCl
Al + C(t) = Al4C3 =>
4 Al + 3 C(t) = Al4C3
Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2
Hg(NO3)2 + KF = K(NO3)2 + HgF =>
Hg(NO3)2 + KF = K(NO3)2 + HgF
CO + CO3 = C2O4 =>
CO + CO3 = C2O4
C7H6O3 + O2 = CO3 + H2O =>
2 C7H6O3 + 21 O2 = 14 CO3 + 6 H2O
C6*H12*O6 = C2H6O + CO2 =>
C6*H12*O6 = 2 C2H6O + 2 CO2
CoCl2*6H20 + NH4Cl + NH3 + H2O2 = [Co(NH3)4Cl2]Cl2 + H2O =>
CoCl2*6H20 + 2 NH4Cl + 2 NH3 + 61 H2O2 = [Co(NH3)4Cl2]Cl2 + 122 H2O
CuI2 + NaF = CuF2 + NaI =>
CuI2 + 2 NaF = CuF2 + 2 NaI
Mg + Ag2O = MgO + Ag =>
Mg + Ag2O = MgO + 2 Ag
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
KI + NH3 = KH + NI3 =>
3 KI + NH3 = 3 KH + NI3
C2H8N2 + O2 = N2 + CO2 + H2O =>
C2H8N2 + 4 O2 = N2 + 2 CO2 + 4 H2O
Mn + H2O2(aq) = MnO2(s) + H2O(l) =>
Mn + 2 H2O2(aq) = MnO2(s) + 2 H2O(l)
HgBr2 + Ag2(SO4) = AgBr + Hg(SO4) =>
HgBr2 + Ag2(SO4) = 2 AgBr + Hg(SO4)
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
Al + Fe(SO4)2 = Fe + Al2(SO4)3 =>
4 Al + 3 Fe(SO4)2 = 3 Fe + 2 Al2(SO4)3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
H2SO4 + NaB4O7 = Na2SO4 + HB4O7 =>
H2SO4 + 2 NaB4O7 = Na2SO4 + 2 HB4O7
Sr(NO3)2 + NH4H2PO4 + NH2CONH2 + NH4F = Sr5(PO4)3F + N2 + CO2 + H2O =>
15 Sr(NO3)2 + 9 NH4H2PO4 + 19 NH2CONH2 + 3 NH4F = 3 Sr5(PO4)3F + 40 N2 + 19 CO2 + 71 H2O
MnO4{-} + H{+} + H2 = H2O + Mn{2+} =>
2 MnO4{-} + 6 H{+} + 5 H2 = 8 H2O + 2 Mn{2+}
HCl + KCO3 = HCO3 + KCl =>
HCl + KCO3 = HCO3 + KCl
CuCl + SO2 + HCl = CuCl2 + H2O + S =>
4 CuCl + SO2 + 4 HCl = 4 CuCl2 + 2 H2O + S
CuSO4(aq) + Na2S(aq) = CuS + Na2SO4 =>
CuSO4(aq) + Na2S(aq) = CuS + Na2SO4
C7H6O3 + O2 = CO3 + H2O =>
2 C7H6O3 + 21 O2 = 14 CO3 + 6 H2O
CrCl2 + KOH + Cl2 = K2CrO4 + KCl + H2O =>
CrCl2 + 8 KOH + 2 Cl2 = K2CrO4 + 6 KCl + 4 H2O
K(s) + I2(g) = KI(s) =>
2 K(s) + I2(g) = 2 KI(s)
HCl + KCO3 = HCO3 + KCl =>
HCl + KCO3 = HCO3 + KCl
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
NaSn(OH)3 + Bi(OH)3 + NaOH = Bi + Na2(Sn(OH)6) =>
3 NaSn(OH)3 + 2 Bi(OH)3 + 3 NaOH = 2 Bi + 3 Na2(Sn(OH)6)
P + O2 = P4O20 =>
4 P + 10 O2 = P4O20
BrO3{-} + Zn + H{+} = Br2 + Zn{+2} + H2O =>
2 BrO3{-} + 5 Zn + 12 H{+} = Br2 + 5 Zn{+2} + 6 H2O
CH3CH2COOH + Br2 = HBr + CH3CH2COOBr =>
CH3CH2COOH + Br2 = HBr + CH3CH2COOBr
CH3CH2CH2CO2H + Na = CH3CH2CH2CO2Na + H2 =>
2 CH3CH2CH2CO2H + 2 Na = 2 CH3CH2CH2CO2Na + H2
C6H6 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H6 + 24 KMnO4 + 36 H2SO4 = 30 C6H6COOH + 12 K2SO4 + 24 MnSO4 + 36 H2O
HCl + KCO3 = HCO3 + KCl =>
HCl + KCO3 = HCO3 + KCl
NaCH3COO + Cu(NO3)2 = NaNO3 + Cu(CH3COO)2 =>
2 NaCH3COO + Cu(NO3)2 = 2 NaNO3 + Cu(CH3COO)2
Sn + HC1 = SnC1 + H2 =>
2 Sn + 2 HC1 = 2 SnC1 + H2
Bi(OH)3 + H2SO4 = H2O + Bi2(SO4)3 =>
2 Bi(OH)3 + 3 H2SO4 = 6 H2O + Bi2(SO4)3
NH2CSNH2 = CS + NH2 =>
NH2CSNH2 = CS + 2 NH2
GeO2 + H2O = GeO2H2O =>
GeO2 + H2O = GeO2H2O
C20H14O4 + NaOH + H2SO4 = H2O + Na2S + C20H13O4 =>
8 C20H14O4 + 2 NaOH + H2SO4 = 6 H2O + Na2S + 8 C20H13O4
(NH4)2S + KBr = (NH4)Br + K2S =>
(NH4)2S + 2 KBr = 2(NH4)Br + K2S
HNO3(aq) + NaCl(aq) = HCl(g) + NaNO3(aq) =>
HNO3(aq) + NaCl(aq) = HCl(g) + NaNO3(aq)
Sr(NO3)2 + H3PO4 = Sr3(PO4)2 + HNO3 =>
3 Sr(NO3)2 + 2 H3PO4 = Sr3(PO4)2 + 6 HNO3
HCl + KCO3 = HCO3 + KCl =>
HCl + KCO3 = HCO3 + KCl
LiOH + H2O = LiO2 + H2 =>
2 LiOH + 2 H2O = 2 LiO2 + 3 H2
Rh + O = RhO =>
Rh + O = RhO
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