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K2HPO4 + H2O = K2H2PO4 + HO
Au{+3} + Cu{+} = Au + Cu{+2} =>
Au{+3} + 3 Cu{+} = Au + 3 Cu{+2}
Cr(OH)3*2H2O = Cr2O3 + H2O =>
2 Cr(OH)3*2H2O = Cr2O3 + 7 H2O
NaOH + Pb(ClO3)2 = NaClO3 + Pb(OH)2 =>
2 NaOH + Pb(ClO3)2 = 2 NaClO3 + Pb(OH)2
Fe2H3 = Fe + H2 =>
2 Fe2H3 = 4 Fe + 3 H2
Na2O + AgNO3 = Ag2O + NaNO3 =>
Na2O + 2 AgNO3 = Ag2O + 2 NaNO3
Cu + MgCO3 = Mg + CuO + CO2 =>
Cu + MgCO3 = Mg + CuO + CO2
H2S + Pb(NO3)2 = H2(NO3) + PbS2 =>
2 H2S + Pb(NO3)2 = 2 H2(NO3) + PbS2
Cl7 + O2 = ClO =>
2 Cl7 + 7 O2 = 14 ClO
HSO4 + Al = H2 + Al2SO4 =>
2 HSO4 + 4 Al = H2 + 2 Al2SO4
Cu5O3 + HCl = Cu5Cl2 + H2O3 =>
Cu5O3 + 2 HCl = Cu5Cl2 + H2O3
SnI4 + HNO3 = Sn(NO3)4 + I2 + H2 =>
SnI4 + 4 HNO3 = Sn(NO3)4 + 2 I2 + 2 H2
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
H2SO4 + Me(OH)2 = MeSO4 + H2O =>
H2SO4 + Me(OH)2 = MeSO4 + 2 H2O
KMnO4 + Cu2O + H2O = MnO2 + CuO + KOH =>
2 KMnO4 + 3 Cu2O + H2O = 2 MnO2 + 6 CuO + 2 KOH
Cr + HBr = CrBr3 + H2 =>
2 Cr + 6 HBr = 2 CrBr3 + 3 H2
BaCO3 + Na2Cl2 = BaCl2 + Na2CO3 =>
BaCO3 + Na2Cl2 = BaCl2 + Na2CO3
Cr + HCl = Cl + H3Cr =>
Cr + 3 HCl = 3 Cl + H3Cr
CaOH + AlNO2 = AlOH + CaNO2 =>
CaOH + AlNO2 = AlOH + CaNO2
CuSO4 + NH3*H2O = (CuOH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = (CuOH)2SO4 + (NH4)2SO4
Mg + HClO4 = Mg(ClO4)2 + HClO3 + H2O =>
Mg + 3 HClO4 = Mg(ClO4)2 + HClO3 + H2O
Sr{2+} + PO4{3-} = Sr3(PO4)2 =>
3 Sr{2+} + 2 PO4{3-} = Sr3(PO4)2
NH2CH2COOH + K = NH2CH2COOK + H =>
NH2CH2COOH + K = NH2CH2COOK + H
Ca(OH)2 + CO2 = HOH + CaCO3 =>
Ca(OH)2 + CO2 = HOH + CaCO3
NaNO3 + Sr(NO3)2 + NH2CONH2 + NH4HSO4 = NaSrSO4 + N2 + CO2 + H2 =>
2 NaNO3 + 2 Sr(NO3)2 + 18 NH2CONH2 + 2 NH4HSO4 = 2 NaSrSO4 + 22 N2 + 18 CO2 + 41 H2
H2SO4 + KMnO4 + C9H12 = MnSO4 + H2O + C7H6O2 + K2SO4 =>
99 H2SO4 + 66 KMnO4 + 35 C9H12 = 66 MnSO4 + 174 H2O + 45 C7H6O2 + 33 K2SO4
MgHCO3 = Mg + (HCO3) =>
MgHCO3 = Mg + (HCO3)
H2O = H2 + O2 = H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH3 + H2SO4 = HNH4 + SO4 =>
NH3 + H2SO4 = HNH4 + SO4
Ag8GeS6 + H2 = H2S + Ag2S + GeS =>
Ag8GeS6 + H2 = H2S + 4 Ag2S + GeS
Zinc + Cobalt(ii)sulfate = zincsulfate + cobalt =>
Zn + CoSO4 = ZnSO4 + Co
HNO3 + Fe2(CO3)3 = Fe(NO3)3 + CO2 + H2O =>
6 HNO3 + Fe2(CO3)3 = 2 Fe(NO3)3 + 3 CO2 + 3 H2O
CuSO4 + NH3 + Na2EDTA*2H2O = CuNH3 + SO4EDTA*2H2O + Na2 =>
CuSO4 + NH3 + Na2EDTA*2H2O = CuNH3 + SO4EDTA*2H2O + Na2
Mg(OH)2 + H3PO4 = H2(OH)2 + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 3 H2(OH)2 + Mg3(PO4)2
Cu(OH)2 + HBr = CuBr2 + H2O =>
Cu(OH)2 + 2 HBr = CuBr2 + 2 H2O
NaIO3 + NaI + H{+} = I2 + H2O + Na{+} =>
NaIO3 + 5 NaI + 6 H{+} = 3 I2 + 3 H2O + 6 Na{+}
ZnCl2 + Na(OH)2 = NaZnO2 + HCl =>
ZnCl2 + Na(OH)2 = NaZnO2 + 2 HCl
NaHCO3 + C4H4O4 = Na2C4H4O4 + CO2 + H2O =>
12 NaHCO3 + 7 C4H4O4 = 6 Na2C4H4O4 + 16 CO2 + 8 H2O
HCl + KHCO3 = KCl + CO2 + H2O =>
HCl + KHCO3 = KCl + CO2 + H2O
NiI + K = KNi + I =>
NiI + K = KNi + I
H2SnCl6 + NH4Cl = (NH4)2SnCl6 + HCl =>
H2SnCl6 + 2 NH4Cl = (NH4)2SnCl6 + 2 HCl
Ca + CO = Ca2(CO)8 =>
2 Ca + 8 CO = Ca2(CO)8
AlN = Al + N2 =>
2 AlN = 2 Al + N2
NH4N2 + Cr2CrO4 = NH4CrO4 + Cr2N2 =>
NH4N2 + Cr2CrO4 = NH4CrO4 + Cr2N2
H2SO4 + NaCl = Na2SO4 + H2 + Cl2 =>
H2SO4 + 2 NaCl = Na2SO4 + H2 + Cl2
LiF + B2(SO3)3 = Li2SO3 + BF3 =>
6 LiF + B2(SO3)3 = 3 Li2SO3 + 2 BF3
CH4 + Cl2 = HCl + C =>
CH4 + 2 Cl2 = 4 HCl + C
SrNO3 + H2SO4 = SrHSO4 + HNO3 =>
SrNO3 + H2SO4 = SrHSO4 + HNO3
K2[HgI4] + KOH + NH4OH = Hg2NH2IO + KI + H2O =>
2 K2[HgI4] + 3 KOH + NH4OH = Hg2NH2IO + 7 KI + 3 H2O
Zn(s) + FeCl2(aq) = Fe(s)ZnCl2(aq) =>
Zn(s) + FeCl2(aq) = Fe(s)ZnCl2(aq)
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