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KSCN + NaOH = KOH + NaSCN
KOH + HBr = H2O + KBr =>
KOH + HBr = H2O + KBr
AlCl3 + Na2O = Al2O3 + NaCl =>
2 AlCl3 + 3 Na2O = Al2O3 + 6 NaCl
NH3(aq) + CuSO4(aq) = H2SO4(aq) + Cu3N2(aq) =>
2 NH3(aq) + 3 CuSO4(aq) = 3 H2SO4(aq) + Cu3N2(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
MnCl3 + K2CO3 = Mn2(CO3)3 + KCl =>
2 MnCl3 + 3 K2CO3 = Mn2(CO3)3 + 6 KCl
Al + NaOH + H2O = NaAl(OH)4 + H1 =>
Al + NaOH + 3 H2O = NaAl(OH)4 + 3 H1
CrCl2 + Cl2 = CrCl3 =>
2 CrCl2 + Cl2 = 2 CrCl3
FeCl3 + H2O2 + KOH = K2FeO3 + KCl + H2O =>
2 FeCl3 + H2O2 + 10 KOH = 2 K2FeO3 + 6 KCl + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
PbCl2 + K2SO4 = KCl + Pb(SO4) =>
PbCl2 + K2SO4 = 2 KCl + Pb(SO4)
MnO2 + H2 = MnO2H2 =>
MnO2 + H2 = MnO2H2
HNO2 + H2SO4 = SO2 + HNO3 + H2O =>
HNO2 + H2SO4 = SO2 + HNO3 + H2O
Sb2O3 + H2S = Sb2S3 + H2O =>
Sb2O3 + 3 H2S = Sb2S3 + 3 H2O
CuCl2 = Cl + Cu2 =>
2 CuCl2 = 4 Cl + Cu2
Sc + I2 = ScI3 =>
2 Sc + 3 I2 = 2 ScI3
MnO2 + KClO3 + NaOH = NaMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 NaOH = 2 NaMnO4 + KCl + H2O
KMnO4 + HCe = MnCe2 + Ce2 + KCe + H2O =>
2 KMnO4 + 16 HCe = 2 MnCe2 + 5 Ce2 + 2 KCe + 8 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
N2(g) + H2(g) = NH2(g) =>
N2(g) + 2 H2(g) = 2 NH2(g)
CCl3CHO + C6H5NH2 + KOH = C6H5CN + KCl + H2O =>
CCl3CHO + 2 C6H5NH2 + 3 KOH = 2 C6H5CN + 3 KCl + 4 H2O
ZnCl2 + KOH = KCl + K2[Zn(OH)4] =>
ZnCl2 + 4 KOH = 2 KCl + K2[Zn(OH)4]
CH3CH2COOCH(CH3)2 + NaOH = CH3CH(OH)CH3 + C2H5COONa =>
CH3CH2COOCH(CH3)2 + NaOH = CH3CH(OH)CH3 + C2H5COONa
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
Li2I = Li + I2 =>
2 Li2I = 4 Li + I2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuCl2*2H2O + Al(NO3)3*9H2O + NaOH + C6H12O6 + CrCl2*6H2O = Cu100Al67Cr33O200 + NaCl + H2O + NaNO3 + C6H12O7 =>
200 CuCl2*2H2O + 134 Al(NO3)3*9H2O + 934 NaOH + 67 C6H12O6 + 66 CrCl2*6H2O = 2 Cu100Al67Cr33O200 + 532 NaCl + 2469 H2O + 402 NaNO3 + 67 C6H12O7
CaCO3 + NaCl = CaCl2 + Na2(CO3) =>
CaCO3 + 2 NaCl = CaCl2 + Na2(CO3)
Fe + (OH)3 = Fe2O3 + H2O =>
2 Fe + 2(OH)3 = Fe2O3 + 3 H2O
P + NO = P4O10 + N2 =>
4 P + 10 NO = P4O10 + 5 N2
Al + Na2CO3 + H2O = NaHCO3 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaHCO3 + 2 Na[Al(OH)4] + 3 H2
Cu2SO4 + Na2SiO3 = Na2SO4 + Cu2SiO3 =>
Cu2SO4 + Na2SiO3 = Na2SO4 + Cu2SiO3
Al + Na2CO3 + H2O = NaHCO3 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaHCO3 + 2 Na[Al(OH)4] + 3 H2
C6H5OH + H2SO4 = (C6H4OH)2SO2 + H2O =>
2 C6H5OH + H2SO4 = (C6H4OH)2SO2 + 2 H2O
P2O5 + Cl2 = PCl5 + O2 =>
2 P2O5 + 10 Cl2 = 4 PCl5 + 5 O2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
SnF4 + Co = CoF3 + Sn =>
3 SnF4 + 4 Co = 4 CoF3 + 3 Sn
Cu3(PO4)2 + FeBr3 = CuBr2 + Fe(PO4) =>
Cu3(PO4)2 + 2 FeBr3 = 3 CuBr2 + 2 Fe(PO4)
FeS + NO3{-} + H{+} = NO + SO42{-} + Fe3{+} + H2O =>
9 FeS + 250 NO3{-} + 244 H{+} = 250 NO + 9 SO42{-} + 3 Fe3{+} + 122 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeCl3 + H2O2 + KOH = K2FeO4 + KCl + H2O =>
2 FeCl3 + 3 H2O2 + 10 KOH = 2 K2FeO4 + 6 KCl + 8 H2O
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
NH4CO3 + Ca(NO3)2 = NH4(NO3)2 + CaCO3 =>
NH4CO3 + Ca(NO3)2 = NH4(NO3)2 + CaCO3
C3H13OH + O2 = CO2 + H2O =>
C3H13OH + 6 O2 = 3 CO2 + 7 H2O
NaH2PO4 + HOH = H3PO4 + NaOH =>
NaH2PO4 + HOH = H3PO4 + NaOH
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Bi2(SO4)3 + NH4OH = Bi(OH)3 + (NH4)2SO4 =>
Bi2(SO4)3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2SO4
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