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2 KMnO4 + 3 C2H4 + 4 H2O = 3 CH2(OH)CH2OH + 2 KOH + 2 MnO2
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
AgNO3 + KCN = AgCN + KNO3 =>
AgNO3 + KCN = AgCN + KNO3
N + H = NH3 =>
N + 3 H = NH3
K2CrO4 + Na2 + SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2 + 3 SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Ca(HCO3)2 + NH3 = CaCO3 + NH4OH + CO2 =>
Ca(HCO3)2 + NH3 = CaCO3 + NH4OH + CO2
RbNO3 + Mg + H2O = NH3 + Mg(OH)2 + Rb(OH)2 =>
2 RbNO3 + 7 Mg + 12 H2O = 2 NH3 + 7 Mg(OH)2 + 2 Rb(OH)2
Zr2Nb2C3F2 = Nb6C5 + ZrC + NbF5 + Zr =>
15 Zr2Nb2C3F2 = 4 Nb6C5 + 25 ZrC + 6 NbF5 + 5 Zr
C2H5OH + (CH3CO)2O = H2O + CH3COOC2H5 =>
2 C2H5OH + (CH3CO)2O = H2O + 2 CH3COOC2H5
Ir2O3 + H2O = Ir(OH)3 =>
Ir2O3 + 3 H2O = 2 Ir(OH)3
FeO + KI = K2O + FeI2 =>
FeO + 2 KI = K2O + FeI2
[FeS2] + [NO3]{-} + H{+} = [SO4]{2-} + NO + H2O + Fe{3+} =>
[FeS2] + 5[NO3]{-} + 4 H{+} = 2[SO4]{2-} + 5 NO + 2 H2O + Fe{3+}
AgCl + Na(NO3)2 = Ag(NO3)2 + NaCl =>
AgCl + Na(NO3)2 = Ag(NO3)2 + NaCl
XAgNO3 + XKPO4 = XAgPO4 + XKNO3 =>
XAgNO3 + XKPO4 = XAgPO4 + XKNO3
AlPO4 + H2SO4 = Al2(SO4)3 + H3PO4 =>
2 AlPO4 + 3 H2SO4 = Al2(SO4)3 + 2 H3PO4
MgHCO3 + HNO3 = Mg(NO3) + H2O + CO2 =>
MgHCO3 + HNO3 = Mg(NO3) + H2O + CO2
H2SeO3 + Ni(OH)2 = Ni(SeO3) + H2O =>
H2SeO3 + Ni(OH)2 = Ni(SeO3) + 2 H2O
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
CuO + CuS = Cu + SO3 =>
3 CuO + CuS = 4 Cu + SO3
K2CO3 + KNO3 + MnSO4 = K2SO4 + K2MnO4 + KNO2 + CO2 =>
2 K2CO3 + 2 KNO3 + MnSO4 = K2SO4 + K2MnO4 + 2 KNO2 + 2 CO2
C6H5COOH + CHCl3 + FeCl3 = CH(C6H5COOH)3 + FeCl4 =>
3 C6H5COOH + CHCl3 + 3 FeCl3 = CH(C6H5COOH)3 + 3 FeCl4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2O2 + H2O = C6H12O6 + O2 =>
3 C2O2 + 6 H2O = C6H12O6 + 3 O2
Ni(NH3)6 + HCl = NiCl2 + NH3 + H =>
Ni(NH3)6 + 2 HCl = NiCl2 + 6 NH3 + 2 H
Zn + CrPO4 = Zn3(PO4)2 + Cr =>
3 Zn + 2 CrPO4 = Zn3(PO4)2 + 2 Cr
(H2O)2 = H2O = O2 =>
(H2O)2 = 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H{+} + S2O2{2-} + IO3{-} + Cl{-} = SO4{2-} + ICl2{-} + H2O =>
6 H{+} + 2 S2O2{2-} + 5 IO3{-} + 10 Cl{-} = 4 SO4{2-} + 5 ICl2{-} + 3 H2O
Al2(SO4)3 + Na2SO4 = Al(SO4) + Na(SO4) =>
Al2(SO4)3 + Na2SO4 = 2 Al(SO4) + 2 Na(SO4)
CH3COOH + NaOH + H2O = CH3COONa*3H2O =>
CH3COOH + NaOH + 2 H2O = CH3COONa*3H2O
Fe + AgCl = Ag + FeCl2 =>
Fe + 2 AgCl = 2 Ag + FeCl2
Cr2O3 + KClO3 + NaOH = KCl + Na2CrO4 + H2O =>
Cr2O3 + KClO3 + 4 NaOH = KCl + 2 Na2CrO4 + 2 H2O
H3PO3 + OH = H2O + PO4 =>
H3PO3 + 5 OH = 4 H2O + PO4
AuCl3 + H2 = Au + H2Cl3 =>
AuCl3 + H2 = Au + H2Cl3
C + Br2 = C5Br2 =>
5 C + Br2 = C5Br2
Pt + NO2 + HCl = H2[PtCl6] + H2O + NO =>
Pt + 2 NO2 + 6 HCl = H2[PtCl6] + 2 H2O + 2 NO
FeBr3 + KOH = Fe(OH)Br2 + KBr =>
FeBr3 + KOH = Fe(OH)Br2 + KBr
C6H5CH2OH(l) + O2(g) = H2O(l) + CO2(g) =>
2 C6H5CH2OH(l) + 17 O2(g) = 8 H2O(l) + 14 CO2(g)
MnO2 + NaCl + H2SO4 = MnSO4 + NaSO4 + Cl2 + H2O =>
2 MnO2 + 2 NaCl + 4 H2SO4 = 2 MnSO4 + 2 NaSO4 + Cl2 + 4 H2O
KNO2 = KON + O =>
KNO2 = KON + O
Ca2O2 + SO2 = CaSO3 =>
Ca2O2 + 2 SO2 = 2 CaSO3
Fe2O3 + NH3 = Fe + N2 + H2O =>
Fe2O3 + 2 NH3 = 2 Fe + N2 + 3 H2O
NaOH + Ca(CH3COO)2 = Na(CH3COO) + Ca(OH)2 =>
2 NaOH + Ca(CH3COO)2 = 2 Na(CH3COO) + Ca(OH)2
CuSO4 + Ag = Ag2SO4 + Cu =>
CuSO4 + 2 Ag = Ag2SO4 + Cu
Br + HdO + H2O = HBrO3 + Hd =>
2 Br + 5 HdO + H2O = 2 HBrO3 + 5 Hd
N + H = N2H4 =>
2 N + 4 H = N2H4
CO2(g) + OH(aq) = CH4(aq) + O2(g) =>
CO2(g) + 4 OH(aq) = CH4(aq) + 3 O2(g)
ClO2 + H = H2O + Cl2 =>
2 ClO2 + 8 H = 4 H2O + Cl2
C7H6OBr + C3H6O + NaOH = C17H12OBr2 + H2O + NaH =>
2 C7H6OBr + C3H6O + NaOH = C17H12OBr2 + 3 H2O + NaH
Cu(OH)2 + K3(SO4) = KOH + Cu3(SO4)2 =>
3 Cu(OH)2 + 2 K3(SO4) = 6 KOH + Cu3(SO4)2
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