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MnCl2 + 4 NaOH + 2 H2O2 = 4 H2O + Na2MnO4 + 2 NaCl
K(MnO4) + H2(SO4) + KI = Mn(SO4) + I2 + K(SO4) + H2O =>
K(MnO4) + 4 H2(SO4) + 2 KI = Mn(SO4) + I2 + 3 K(SO4) + 4 H2O
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
Al(OH)3 + C2 = H2O + Al + CO2 =>
8 Al(OH)3 + 3 C2 = 12 H2O + 8 Al + 6 CO2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Fe(NO3)2 + K2CrO4 + HCl = FeCl3 + CrCl3 + HNO3 + KCl + H2O =>
3 Fe(NO3)2 + K2CrO4 + 14 HCl = 3 FeCl3 + CrCl3 + 6 HNO3 + 2 KCl + 4 H2O
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
Al(NO3)3 + Ba(OH)2 = Ba(NO3)2 + Al(OH)3 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 3 Ba(NO3)2 + 2 Al(OH)3
CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2 =>
2 CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2
Pentane + oxygen = carbonmonoxide + water =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
HCl + CaCO2 = CO2 + CaCl2 + H2 =>
2 HCl + CaCO2 = CO2 + CaCl2 + H2
N(OH)2 = NO + H2O =>
N(OH)2 = NO + H2O
Na2SO3 + Ba(NO2)2 = NaNO2 + BaSO3 =>
Na2SO3 + Ba(NO2)2 = 2 NaNO2 + BaSO3
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Fe + AuCl = FeCl3 + Au =>
Fe + 3 AuCl = FeCl3 + 3 Au
HCOOH + H2SO4 + K2CrO4 = K2SO4 + Cr2S3O12 + H2O + CO2 =>
3 HCOOH + 5 H2SO4 + 2 K2CrO4 = 2 K2SO4 + Cr2S3O12 + 8 H2O + 3 CO2
Ni2SO4 + Na3CO3 = Ni3CO3 + Na2SO4 =>
3 Ni2SO4 + 2 Na3CO3 = 2 Ni3CO3 + 3 Na2SO4
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
C6Br9 + Cl2 = Cl4Br5 + C12 =>
10 C6Br9 + 36 Cl2 = 18 Cl4Br5 + 5 C12
HCl + CaCO2 = CO2 + CaCl2 + H2 =>
2 HCl + CaCO2 = CO2 + CaCl2 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCl + CaCO2 = CO2 + CaCl2 + H2 =>
2 HCl + CaCO2 = CO2 + CaCl2 + H2
CSO3 + C2A2SO7 + SO2 = C3A2S3O12 =>
CSO3 + C2A2SO7 + SO2 = C3A2S3O12
H2S(g) + CO(g) = CH3CO2H(g) + S8(s) =>
8 H2S(g) + 8 CO(g) = 4 CH3CO2H(g) + S8(s)
MgCo3 = Co3 + Mg =>
MgCo3 = Co3 + Mg
K2I2Br2 = K2Br2I2 =>
K2I2Br2 = K2Br2I2
FeCl3 + KNCS = Fe(NCS)3 + KCl =>
FeCl3 + 3 KNCS = Fe(NCS)3 + 3 KCl
CuS + HNO3 = Cu(NO3)2 + H2SO + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + H2SO + 2 NO2 + H2O
C4H10 + Cr2O7{-}2 + H{+} = H6C4O4 + Cr{+}3 + H2O =>
11 C4H10 + 12 Cr2O7{-}2 + 36 H{+} = 11 H6C4O4 + 24 Cr{+}3 + 40 H2O
FeOH2 + K2Cr3O7 + H2SO4 = Fe(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
FeOH2 + 2 K2Cr3O7 + 14 H2SO4 = Fe(SO4)3 + 3 Cr2(SO4)3 + 2 K2SO4 + 15 H2O
C3H8 + Cl = C + ClH =>
C3H8 + 8 Cl = 3 C + 8 ClH
K[Ag(CN)2] + KI = AgI + KCN =>
K[Ag(CN)2] + KI = AgI + 2 KCN
H3PO4 + Ag2CO3 = Ag3PO4 + H2CO3 =>
2 H3PO4 + 3 Ag2CO3 = 2 Ag3PO4 + 3 H2CO3
Li + H2O = H2Li + O2 =>
2 Li + 2 H2O = 2 H2Li + O2
H3PO4 + Ag2CO3 = Ag3PO4 + H2CO3 =>
2 H3PO4 + 3 Ag2CO3 = 2 Ag3PO4 + 3 H2CO3
HCOOH + H2SO4 + K2CrO4 = K2SO4 + Cr2S3O12 + H2O + CO2 =>
3 HCOOH + 5 H2SO4 + 2 K2CrO4 = 2 K2SO4 + Cr2S3O12 + 8 H2O + 3 CO2
KNO2 + HCl + KI = KCl + NO + I2 + H2O =>
2 KNO2 + 4 HCl + 2 KI = 4 KCl + 2 NO + I2 + 2 H2O
HS + Fe3HO = Fe3S + H2O =>
HS + Fe3HO = Fe3S + H2O
H2O2 + NaOH = NaO4 + H2O =>
7 H2O2 + 2 NaOH = 2 NaO4 + 8 H2O
Au + H2SO4 = AuSO2 + HO =>
Au + H2SO4 = AuSO2 + 2 HO
AgPO + KBr = KPO + AgBr =>
AgPO + KBr = KPO + AgBr
MgCH3OO + AgNo3 = MgNo3 + AgCH3OO =>
MgCH3OO + AgNo3 = MgNo3 + AgCH3OO
NH3 + HSO4 = (NH4)SO4 =>
NH3 + HSO4 = (NH4)SO4
NH3*3H2O = NH3 + H2O =>
NH3*3H2O = NH3 + 3 H2O
H3PO4 + Ag2CO3 = Ag3PO4 + H2CO3 =>
2 H3PO4 + 3 Ag2CO3 = 2 Ag3PO4 + 3 H2CO3
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
HCl + CaCO2 = CO2 + CaCl2 + H2 =>
2 HCl + CaCO2 = CO2 + CaCl2 + H2
K2Cr2O7 + HI + HClO4 = Cr(ClO4)2 + KClO3 + I + H2O =>
K2Cr2O7 + 12 HI + 6 HClO4 = 2 Cr(ClO4)2 + 2 KClO3 + 12 I + 9 H2O
C2H9OH + O2 = CO2 + H2O =>
C2H9OH + 4 O2 = 2 CO2 + 5 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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