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2 H3PO4 + 3 K2S = 3 H2S + 2 K3PO4
Zn(NO3)2 + H2O2 = H2Zn + O2 + NO3 =>
Zn(NO3)2 + H2O2 = H2Zn + O2 + 2 NO3
MgSO4 + Na2O = MgO + Na2SO4 =>
MgSO4 + Na2O = MgO + Na2SO4
AgN03 + (NH4)3P04 = Ag3P04 + NH4N03 =>
3 AgN03 + (NH4)3P04 = Ag3P04 + 3 NH4N03
CH2COONH4 + H2O = CH2COOH + NH4OH =>
CH2COONH4 + H2O = CH2COOH + NH4OH
Cl2 + NaClO2 = ClO2 + NaCl =>
Cl2 + 2 NaClO2 = 2 ClO2 + 2 NaCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mn{2+} + MnO4{-} + H2O = MnO2 + H3O{+} =>
3 Mn{2+} + 2 MnO4{-} + 6 H2O = 5 MnO2 + 4 H3O{+}
F + O2 = FO2 =>
F + O2 = FO2
SO2 + H2O = HSO3 + H =>
SO2 + H2O = HSO3 + H
aluminiumsulfate + calciumhydroxide = aluminumhydroxide + calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HNO3 + NH4*H2O = NH4NO3 + H2O =>
10 HNO3 + 8 NH4*H2O = 9 NH4NO3 + 11 H2O
CH4(g)C2H5(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH4(g)C2H5(g) + 21 O2(g) = 12 CO2(g) + 18 H2O(g)
MnBr2 + KBrO3 + H2SO4 = Br2 + K2SO4 + MnO2 + H2O =>
5 MnBr2 + 4 KBrO3 + 2 H2SO4 = 7 Br2 + 2 K2SO4 + 5 MnO2 + 2 H2O
SiO2 + NaCl + NaO2 = Na2SiO3 + NaClO =>
SiO2 + 3 NaCl + 2 NaO2 = Na2SiO3 + 3 NaClO
Al + KNO3 + NaOH + H2O = K3(Al(OH)6) + Na3(Al(OH)6) + NH3 =>
8 Al + 3 KNO3 + 21 NaOH + 18 H2O = K3(Al(OH)6) + 7 Na3(Al(OH)6) + 3 NH3
Al2S3 + HNO3 = Al(NO3)3 + NO + S + H2O =>
Al2S3 + 8 HNO3 = 2 Al(NO3)3 + 2 NO + 3 S + 4 H2O
Na2CO3 + KMnO4 = KMnCO3 + Na2O4 =>
Na2CO3 + KMnO4 = KMnCO3 + Na2O4
SiO2 + NaCl + NaO2 = Na2SiO3 + NaClO =>
SiO2 + 3 NaCl + 2 NaO2 = Na2SiO3 + 3 NaClO
P(O)(F)2NC(CH3)N(C2H5)2 + C2H5OH + (C2H5)3N = P(O)(F)(OC2H5)NC(CH3)N(C2H5)2 + (C2H5)3N*HF =>
P(O)(F)2NC(CH3)N(C2H5)2 + C2H5OH + (C2H5)3N = P(O)(F)(OC2H5)NC(CH3)N(C2H5)2 + (C2H5)3N*HF
Fe + N2 = Fe2N =>
4 Fe + N2 = 2 Fe2N
HNCO = C3N3 + (NH2)3 + CO2 =>
6 HNCO = C3N3 + (NH2)3 + 3 CO2
KMnO4 + H2SO3 + KOH = K2MnO4 + H2SO4 + H2O =>
2 KMnO4 + H2SO3 + 2 KOH = 2 K2MnO4 + H2SO4 + H2O
Na2SO3 + K2CrO7 + H2SO4 = NaSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
9 Na2SO3 + 4 K2CrO7 + 19 H2SO4 = 18 NaSO4 + 4 K2SO4 + 2 Cr2(SO4)3 + 19 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Fe2(SO4)3 + Na2CO3 = FeCO3 + Na2SO4 + SO2 + O =>
Fe2(SO4)3 + 2 Na2CO3 = 2 FeCO3 + 2 Na2SO4 + SO2 + 2 O
Ca2O2 + H2SO4 = CaSO4 + H2O =>
Ca2O2 + 2 H2SO4 = 2 CaSO4 + 2 H2O
CH3NH3Cl + NaOH = CH3NH2 + NaCl + OH2 =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + OH2
CH2CHCHO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CHCHO + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 7 K2SO4 + 31 H2O
NaN3 + KNO3 = K2O + NaO2 + N2 =>
10 NaN3 + 8 KNO3 = 4 K2O + 10 NaO2 + 19 N2
HC1O3 + NaOH = HC1O4 + NaH =>
HC1O3 + NaOH = HC1O4 + NaH
P(O)(Cl)2NC(CH3)N(C2H5)2 + NH4F = P(O)(F)2NC(CH3)N(C2H5)2 + NH4Cl =>
P(O)(Cl)2NC(CH3)N(C2H5)2 + 2 NH4F = P(O)(F)2NC(CH3)N(C2H5)2 + 2 NH4Cl
Zn(OH)2 + K = KZnO2 + H2 =>
Zn(OH)2 + K = KZnO2 + H2
H2O + Ni2O3 = Ni(OH)3 =>
3 H2O + Ni2O3 = 2 Ni(OH)3
KMnO4(s) + HCl(aq) = MnCl2(s) + KCl + Cl2(g) + H2O(l) =>
2 KMnO4(s) + 16 HCl(aq) = 2 MnCl2(s) + 2 KCl + 5 Cl2(g) + 8 H2O(l)
C2H5COOH + HBr = C2H5Br + H2O + CO2 =>
6 C2H5COOH + 7 HBr = 7 C2H5Br + 4 H2O + 4 CO2
H2C2O4 + HCl + KMnO4 = CO2 + MnCl2 + KCl + H2O =>
5 H2C2O4 + 6 HCl + 2 KMnO4 = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Fe(NO2)2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O + HNO3 =>
2 Fe(NO2)2 + 2 KMnO4 + 6 H2SO4 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 H2O + 4 HNO3
Y + B4C + C = YB2C2 =>
2 Y + B4C + 3 C = 2 YB2C2
C2H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NH4NO3 + H2O = H2NO3 + NH4 =>
4 NH4NO3 + 3 H2O = 5 H2NO3 + 3 NH4
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2 =>
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
H2SO4 + Mg = MgSO4 + H2 = MgSO47H2O =>
H2SO4 + Mg = MgSO4 + H2
LiS + HCl = LiCl + HS =>
LiS + HCl = LiCl + HS
Fe2O3 + P2O5 + Li2CO3 + Fe = LiFePO4 + CO2 =>
2 Fe2O3 + 3 P2O5 + 3 Li2CO3 + 2 Fe = 6 LiFePO4 + 3 CO2
Hg2O + Ba(OH)2 = HgOH + BaO =>
Hg2O + Ba(OH)2 = 2 HgOH + BaO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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