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Hg2(NO3)2 + HCl = Hg2Cl + H(NO3)2
K2S + Zn(NO3)2 = KNO3 + ZnS =>
K2S + Zn(NO3)2 = 2 KNO3 + ZnS
AlCl3 + Ca(CH3COO)2 = Al(CH3COO)3 + CaCl2 =>
2 AlCl3 + 3 Ca(CH3COO)2 = 2 Al(CH3COO)3 + 3 CaCl2
N2 + C100H202 + H2O = CO2 + NH3 =>
301 N2 + 3 C100H202 + 600 H2O = 300 CO2 + 602 NH3
Cu2S + H(NO3) = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12 H(NO3) = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
PBNo3 + KI = KNo3 + PBI =>
PBNo3 + KI = KNo3 + PBI
Pb(NO3)2(aq) + H2S(aq) = HNO3(aq) + PbS(s) =>
Pb(NO3)2(aq) + H2S(aq) = 2 HNO3(aq) + PbS(s)
H2C4H4O6 + FeOH = H2O + Fe2C4H4O6 =>
H2C4H4O6 + 2 FeOH = 2 H2O + Fe2C4H4O6
Al + CuCl2 + H2O = AlCl3 + Cu(OH)2 + H2 =>
2 Al + 3 CuCl2 + 6 H2O = 2 AlCl3 + 3 Cu(OH)2 + 3 H2
Mg3Pt2 + H2SO4 = Mg2SO4 + Pt2H3 =>
2 Mg3Pt2 + 3 H2SO4 = 3 Mg2SO4 + 2 Pt2H3
BaCl2 + Na2SO4 = BaSO4 + NaCl(g) =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl(g)
Cr2(SO4)3 + NaOH + Cl2 = Na2CrO4 + Na2SO4 + NaCl + H2O =>
Cr2(SO4)3 + 16 NaOH + 3 Cl2 = 2 Na2CrO4 + 3 Na2SO4 + 6 NaCl + 8 H2O
Cu2[Fe(CN)6] + NaOH = Na4[Fe(CN)6] + Cu(OH)2 =>
Cu2[Fe(CN)6] + 4 NaOH = Na4[Fe(CN)6] + 2 Cu(OH)2
Pb + AgNO3(aq) = Pb(NO3)2(aq) + Ag =>
Pb + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag
BaSO3 + HCl = BaCl2 + H2O + SO2 =>
BaSO3 + 2 HCl = BaCl2 + H2O + SO2
Cu(OH)2 + HNO3 = Cu + H2O + NO3 =>
Cu(OH)2 + 2 HNO3 = Cu + 2 H2O + 2 NO3
MnSO4 + KClO3 + KOH = K2MnO4 + K2SO4 + KCl + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 3 K2SO4 + 2 KCl + 6 H2O
Co + HNO3 + HCl = HCoCl4 + NO + H2O =>
Co + HNO3 + 4 HCl = HCoCl4 + NO + 2 H2O
CO(NH)2 + O2 = CO2 + N2 + H2O =>
CO(NH)2 + O2 = CO2 + N2 + H2O
LiBr + Co(SO3)2 = Co(Br)4 + Li4(SO3)2 =>
4 LiBr + Co(SO3)2 = Co(Br)4 + Li4(SO3)2
Na + I2 + H3PO4 = Na3PO4 + H2I2 =>
6 Na + 3 I2 + 2 H3PO4 = 2 Na3PO4 + 3 H2I2
HNO3 + K = KNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 K = 8 KNO3 + NH4NO3 + 3 H2O
HN3 + HONH = HONH3 + N =>
2 HN3 + HONH = HONH3 + 6 N
Hf4 + O2 = HfO =>
Hf4 + 2 O2 = 4 HfO
K2O + H3PO4 = K3(PO4) + H2O =>
3 K2O + 2 H3PO4 = 2 K3(PO4) + 3 H2O
C4H4O4 + O2 = CO2 + H2O =>
C4H4O4 + 3 O2 = 4 CO2 + 2 H2O
AlCl + Ti2(PO4)4 = Al(PO4)4 + Ti2Cl =>
AlCl + Ti2(PO4)4 = Al(PO4)4 + Ti2Cl
K3PO3 + CaSiO3 = K2SiO3 + Ca3(PO3)2 =>
2 K3PO3 + 3 CaSiO3 = 3 K2SiO3 + Ca3(PO3)2
KMnO4 + HCl + HSO4 = K2SO4 + MnSO4 + Cl + H2O =>
2 KMnO4 + 13 HCl + 3 HSO4 = K2SO4 + 2 MnSO4 + 13 Cl + 8 H2O
I2O5 + BrF3 = IF + O + BrF2 =>
I2O5 + 2 BrF3 = 2 IF + 5 O + 2 BrF2
PI3 = P4 + I2 =>
4 PI3 = P4 + 6 I2
Fe + KSCN = K[Fe(SCN)] =>
Fe + KSCN = K[Fe(SCN)]
Fe2 + Cl1 = FeCl2 =>
Fe2 + 4 Cl1 = 2 FeCl2
B + CaOH = CaBO2 + Ca2O + H2 =>
2 B + 6 CaOH = 2 CaBO2 + 2 Ca2O + 3 H2
Al(OH)3 + HCOOH = (HCOO)3Al + H2O =>
Al(OH)3 + 3 HCOOH = (HCOO)3Al + 3 H2O
ZnSO4*H2O + NaOH = Zn(OH)2 + Na2SO4 + H2O =>
ZnSO4*H2O + 2 NaOH = Zn(OH)2 + Na2SO4 + H2O
LiO2 = Li2O + O2 =>
4 LiO2 = 2 Li2O + 3 O2
Na2Cr2O7(aq) + HCl(aq) = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7(aq) + 14 HCl(aq) = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
C2H4O2 + NaHCO3 = H2O + CO2 + Na =>
C2H4O2 + 8 NaHCO3 = 6 H2O + 10 CO2 + 8 Na
UF4 + Ca = U + CaF2 =>
UF4 + 2 Ca = U + 2 CaF2
C6H7O + NH3 = C6H6 + H2O + NH2 =>
C6H7O + NH3 = C6H6 + H2O + NH2
As4S4 + NaOH = NaAsO2 + NaAsS3 + As + H2O =>
9 As4S4 + 16 NaOH = 4 NaAsO2 + 12 NaAsS3 + 20 As + 8 H2O
CH3OH + KMnO4 + H2SO4 = H2O + CH2O + K2SO4 + MnSO4 =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 8 H2O + 5 CH2O + K2SO4 + 2 MnSO4
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
K2Cr2O7 + H2O + S = KOH + Cr2O + SO2 =>
2 K2Cr2O7 + 2 H2O + 5 S = 4 KOH + 2 Cr2O + 5 SO2
CoCl2 + H2O2 + NaOH = CoO(OH) + NaCl + H2O =>
2 CoCl2 + H2O2 + 4 NaOH = 2 CoO(OH) + 4 NaCl + 2 H2O
FSO3H + Si = SiO2 + FSOH =>
FSO3H + Si = SiO2 + FSOH
NaH + Al2O3 = NaAlO2 + H2 + Al =>
6 NaH + 4 Al2O3 = 6 NaAlO2 + 3 H2 + 2 Al
CH6SH + O2 = CO2 + H2O + SO2 =>
4 CH6SH + 15 O2 = 4 CO2 + 14 H2O + 4 SO2
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