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Pb + 4 CuCl = PbCl4 + 4 Cu
K2MnO4 + K2S + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 K2MnO4 + K2S + 4 H2SO4 = 3 K2SO4 + 2 MnSO4 + 4 H2O
TiCl3 + P = [Ti(P)6]Cl3 =>
TiCl3 + 6 P = [Ti(P)6]Cl3
H2S + KMnO4 = K2SO4 + KOH + MnO2 + H2O =>
3 H2S + 8 KMnO4 = 3 K2SO4 + 2 KOH + 8 MnO2 + 2 H2O
P + KOH + H2O = K3PO4 + H3P =>
8 P + 9 KOH + 3 H2O = 3 K3PO4 + 5 H3P
HMnO4 + H2C2O4 = CO2 + H2O + MnC2O4 =>
2 HMnO4 + 7 H2C2O4 = 10 CO2 + 8 H2O + 2 MnC2O4
FeS + NaOH = Na2S + Fe(OH)2 =>
FeS + 2 NaOH = Na2S + Fe(OH)2
H3PO3 + K3[AuCl6] + H2O = H3PO4 + Au + HCl + KCl =>
3 H3PO3 + 2 K3[AuCl6] + 3 H2O = 3 H3PO4 + 2 Au + 6 HCl + 6 KCl
Au + CaCl2 + CH3COOH + NaCl = NaCH3COOCa + HCl + AuCl4 =>
Au + 2 CaCl2 + 2 CH3COOH + 2 NaCl = 2 NaCH3COOCa + 2 HCl + AuCl4
HCI + K2CO3 = CO2 + H2O + KCI =>
2 HCI + K2CO3 = CO2 + H2O + 2 KCI
S5 + AsF5 = S16(AsF6)2 + AsF3 =>
16 S5 + 15 AsF5 = 5 S16(AsF6)2 + 5 AsF3
CuNO3 + Fe2 = Fe(NO3)2 + Cu2 =>
4 CuNO3 + Fe2 = 2 Fe(NO3)2 + 2 Cu2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
AgNO3(aq) + KI(aq) = AgI(l) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(l) + KNO3(aq)
C4H10O + Cr2O7{2-} + H3O{+} = C4H8O + Cr{3+} + H2O =>
3 C4H10O + Cr2O7{2-} + 8 H3O{+} = 3 C4H8O + 2 Cr{3+} + 15 H2O
K3PO4 + H2O = H3PO4 + K2O =>
2 K3PO4 + 3 H2O = 2 H3PO4 + 3 K2O
NaCH3CO2 + H2O = H3O + NaCH2CO2 =>
NaCH3CO2 + H2O = H3O + NaCH2CO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cr(NO3)3(at) + LiOH(at) = Cr(OH)3 + LiNO3 =>
Cr(NO3)3(at) + 3 LiOH(at) = Cr(OH)3 + 3 LiNO3
K3 + PO4 + Ca(OH)2 = Ca3(PO4)2 + KOH =>
2 K3 + 2 PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 KOH
Ta + KOH + O2 = K3TaO4 + H2O =>
4 Ta + 12 KOH + 5 O2 = 4 K3TaO4 + 6 H2O
SO + Ni2O3 = Ni + SO2 =>
3 SO + Ni2O3 = 2 Ni + 3 SO2
NaBH4 + H2SO4 = H2 + B2H6 + Na2SO4 =>
2 NaBH4 + H2SO4 = 2 H2 + B2H6 + Na2SO4
[UO2(CO3)3]4{-} + HS{-} + H{+} = UO2 + SO42{-} + CO2 + H2O =>
85[UO2(CO3)3]4{-} + 23 HS{-} + 85 H{+} = 340 UO2 + 23 SO42{-} + 1020 CO2 + 54 H2O
S + Br2 = SBr6 =>
S + 3 Br2 = SBr6
CH3COCH3COO + CH3CH2CH3 = CH3COOCH2CH2CH3 + CH3COOH =>
6 CH3COCH3COO + 6 CH3CH2CH3 = 8 CH3COOCH2CH2CH3 + CH3COOH
C3H8O + H2SO4 + K2Cr2O7 = C3H6O + Cr2(SO4)3 + H2O + K2SO4 =>
3 C3H8O + 4 H2SO4 + K2Cr2O7 = 3 C3H6O + Cr2(SO4)3 + 7 H2O + K2SO4
KCl + CaBr2 = CaCl + KBr2 =>
KCl + CaBr2 = CaCl + KBr2
La2O3 + MoO2 + V2O5 = La2MoVO6 + O2 =>
4 La2O3 + 4 MoO2 + 2 V2O5 = 4 La2MoVO6 + 3 O2
HgNO2 + FeF3 = HgF + Fe(NO2)3 =>
3 HgNO2 + FeF3 = 3 HgF + Fe(NO2)3
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KNO3
NH4F + MgOH = MgFNH3 + H2O =>
NH4F + MgOH = MgFNH3 + H2O
BrO3 + Cr = CrO4 + Br =>
4 BrO3 + 3 Cr = 3 CrO4 + 4 Br
C6H8O7 + Al2O3 = CO2 + Al + H2O =>
C6H8O7 + 3 Al2O3 = 6 CO2 + 6 Al + 4 H2O
CH3CH2COCH3HCN = CH3CH2COH(CN)CH3 =>
CH3CH2COCH3HCN = CH3CH2COH(CN)CH3
CeO2 + I2 + HKCl = CeCl3 + Cl + KI + H2O =>
CeO2 + 2 I2 + 4 HKCl = CeCl3 + Cl + 4 KI + 2 H2O
CaCI2 + Na2CO3 = CaCO3Na2CI2 =>
CaCI2 + Na2CO3 = CaCO3Na2CI2
Al(OH)3 + Br = HBr + O + Al =>
Al(OH)3 + 3 Br = 3 HBr + 3 O + Al
Li2CO3 + NiCl2 = Li2Cl2 + NiCO3 =>
Li2CO3 + NiCl2 = Li2Cl2 + NiCO3
Rb + H2O = Rb2O + H2 =>
2 Rb + H2O = Rb2O + H2
K2Cr2O7 + I2 + H2SO4 = HIO3 + Cr2(SO4)3 + K2SO4 + H2O =>
5 K2Cr2O7 + 3 I2 + 20 H2SO4 = 6 HIO3 + 5 Cr2(SO4)3 + 5 K2SO4 + 17 H2O
Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + O =>
Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + Na2SO4 + 3 O
Cu + O = Cu2O29 =>
2 Cu + 29 O = Cu2O29
KClO{3} = KCl + O{3} =>
KClO{3} = KCl + O{3}
Pb(NO3)4 = Pb2 + N3 + O2 =>
6 Pb(NO3)4 = 3 Pb2 + 8 N3 + 36 O2
CO2 + *2KOH = K2CO3 + H2O =>
CO2 + *2KOH = K2CO3 + H2O
Cl2 + Fe = Fe3Cl2 =>
Cl2 + 3 Fe = Fe3Cl2
C2H6O + KMnO4 + H2O = KOH + MnO2 + C2H6O2 =>
3 C2H6O + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 C2H6O2
HAc + Na2CO3 = AcCO3 + Na2H =>
HAc + Na2CO3 = AcCO3 + Na2H
C2H4 + OH = C2H4OH =>
C2H4 + OH = C2H4OH
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