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Cu{2+} + HOH = Cu(OH){+} + H{+}
CaSO4 + HI = CaI2 + H2SO4 =>
CaSO4 + 2 HI = CaI2 + H2SO4
HCl + LiN = HN + LiCl =>
HCl + LiN = HN + LiCl
Cu(NO3)2 + Ag = Cu2 + Ag(NO3)3 =>
6 Cu(NO3)2 + 4 Ag = 3 Cu2 + 4 Ag(NO3)3
Al2O3 + N2O3 = AlNO3 =>
Al2O3 + N2O3 = 2 AlNO3
NaOH + H3P = Na3P + HOH =>
3 NaOH + H3P = Na3P + 3 HOH
CHCH + (Cu(NH3)2)OH = (NH4)2CO3 + Cu + NH3 + H2O =>
CHCH + 10(Cu(NH3)2)OH = 2(NH4)2CO3 + 10 Cu + 16 NH3 + 4 H2O
SbCl3 + H2O = Sb(OH)Cl2 + HCl =>
SbCl3 + H2O = Sb(OH)Cl2 + HCl
K2SO4 + Mg = Mg(SO4)2 + K2 =>
2 K2SO4 + Mg = Mg(SO4)2 + 2 K2
K2Cr2O7 + HCl + KJ = CrCl3 + J2 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 6 KJ = 2 CrCl3 + 3 J2 + 8 KCl + 7 H2O
NaHCO3 + CrCl3*6H2O = NaCl + Cr(OH)3 + CO2 + H2O =>
3 NaHCO3 + CrCl3*6H2O = 3 NaCl + Cr(OH)3 + 3 CO2 + 6 H2O
Cr(NO3)3(aq) + Na2CO3(aq) = Cr2(CO3)3(s) + NaNO3(aq) =>
2 Cr(NO3)3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3(s) + 6 NaNO3(aq)
C8H7N + O2 = CO2 + H2O + NO =>
4 C8H7N + 41 O2 = 32 CO2 + 14 H2O + 4 NO
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
Cu + MnCl3 = CuCl2 + Mn =>
3 Cu + 2 MnCl3 = 3 CuCl2 + 2 Mn
HClO + HCl = H2Cl2O =>
HClO + HCl = H2Cl2O
HNO3 + S = NO2 + O2 + H2S =>
2 HNO3 + S = 2 NO2 + O2 + H2S
Fe(CI)3 + NaOH = Fe(OH)3 + NaCI =>
Fe(CI)3 + 3 NaOH = Fe(OH)3 + 3 NaCI
K3CrO3 + H2O2 = K2CrO4 + KOH + H2O =>
2 K3CrO3 + 3 H2O2 = 2 K2CrO4 + 2 KOH + 2 H2O
H2[SnCl6] + H2S = SnS2 + HCl =>
H2[SnCl6] + 2 H2S = SnS2 + 6 HCl
FeS2 + Cl2 + H2O = FeCl3 + H2SO4 + HCl =>
2 FeS2 + 15 Cl2 + 16 H2O = 2 FeCl3 + 4 H2SO4 + 24 HCl
KFO + P = KF + PO =>
KFO + P = KF + PO
Ba(OH)2 + HCl = H2O + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
Ba(NO3)2 + K(PO4)2 = Ba(PO4)2 + K(NO3)2 =>
Ba(NO3)2 + K(PO4)2 = Ba(PO4)2 + K(NO3)2
Cr(OH)3(l) + HClO4(aq) = Cr(ClO4)3(aq) + H2O(l) =>
Cr(OH)3(l) + 3 HClO4(aq) = Cr(ClO4)3(aq) + 3 H2O(l)
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Al2 + O2 = AlO4 =>
Al2 + 4 O2 = 2 AlO4
FeSO4 + NH4OH = [Fe(NH3)6](OH)2 + (NH4)2SO4 + H2O =>
FeSO4 + 8 NH4OH = [Fe(NH3)6](OH)2 + (NH4)2SO4 + 6 H2O
Pt(NO3)2 + H2O = Pt + O2 + HNO3 =>
2 Pt(NO3)2 + 2 H2O = 2 Pt + O2 + 4 HNO3
AgNO3 + (NH4)2S2O3 + H2O = Ag2S + NH4NO3 + H2SO4 =>
2 AgNO3 + (NH4)2S2O3 + H2O = Ag2S + 2 NH4NO3 + H2SO4
NH4OH + KI = KOH + NH4I =>
NH4OH + KI = KOH + NH4I
Au(NO3)3 + Li2Cr2O7 = LiNO3 + Au2(Cr2O7)3 =>
2 Au(NO3)3 + 3 Li2Cr2O7 = 6 LiNO3 + Au2(Cr2O7)3
CH3COOHCl2 = C2H3ClO2HCl =>
CH3COOHCl2 = C2H3ClO2HCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KIO3 + H2SO3 = KI + H2SO4 =>
KIO3 + 3 H2SO3 = KI + 3 H2SO4
Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3
CuSO4*5H2O + NH4Cl = CuCl2 + SO4(NH4)2 + H2O =>
CuSO4*5H2O + 2 NH4Cl = CuCl2 + SO4(NH4)2 + 5 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2S + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S + 4 H2SO4 = 4 H2O + 4 SO2 + Na2SO4
KOH + SnO2 = K2SnO3 + H2O =>
2 KOH + SnO2 = K2SnO3 + H2O
HCl + K2Cr2O7 = H2O + KCl + CrCl3 + Cl2 =>
14 HCl + K2Cr2O7 = 7 H2O + 2 KCl + 2 CrCl3 + 3 Cl2
Cl2 + Cu = CuCl2 =>
Cl2 + Cu = CuCl2
NH4(aq) + HCl(aq) = H2(l) + NH4Cl(aq) =>
2 NH4(aq) + 2 HCl(aq) = H2(l) + 2 NH4Cl(aq)
CaS + HBr = CaBr + SH =>
CaS + HBr = CaBr + SH
NaOH + Al2 + H2O = NaAl(OH)4 + H2 =>
2 NaOH + Al2 + 6 H2O = 2 NaAl(OH)4 + 3 H2
CH3COOH + K2Cr2O7 = CH3COOK + (CH3COO)3Cr + H2O + [O] =>
8 CH3COOH + K2Cr2O7 = 2 CH3COOK + 2(CH3COO)3Cr + 4 H2O + 3[O]
C3H5(NO3)3(s) = CO2(g) + H20(g) + N2(g) + O2(g) =>
4 C3H5(NO3)3(s) = 12 CO2(g) + H20(g) + 6 N2(g) + 6 O2(g)
V2O5 + V = VO2 =>
2 V2O5 + V = 5 VO2
C2H2O4 + CaCl2 = CaC2O4 + HCl =>
C2H2O4 + CaCl2 = CaC2O4 + 2 HCl
FeSO4(aq) + Na2S(aq) = Na2SO4(s) + FeS(aq) =>
FeSO4(aq) + Na2S(aq) = Na2SO4(s) + FeS(aq)
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