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3 CH3CH(CH3)CH3 + 3 Br2 = 4 HBr + 2 CH3CBr(CH3)CH(CH3)CH3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KMnO4 + Cr2(SO4)3 + KOH = MnO2 + K2SO4 + K2CrO4 + H2O =>
2 KMnO4 + Cr2(SO4)3 + 8 KOH = 2 MnO2 + 3 K2SO4 + 2 K2CrO4 + 4 H2O
Fe(NO3)3 + Br2 + KOH = K2FeO4 + KBr + KNO3 + H2O =>
2 Fe(NO3)3 + 3 Br2 + 16 KOH = 2 K2FeO4 + 6 KBr + 6 KNO3 + 8 H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(aq) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(aq)
H2SO4 + Ag2O = Ag2SO4 + H2O =>
H2SO4 + Ag2O = Ag2SO4 + H2O
LiF + Cl = LiCl + F2 =>
2 LiF + 2 Cl = 2 LiCl + F2
Li(s) + F2(g) = LiF3(aq) =>
2 Li(s) + 3 F2(g) = 2 LiF3(aq)
CH3CHO + CH3OH = CH3CH(OH)OCH3 =>
CH3CHO + CH3OH = CH3CH(OH)OCH3
HBr + Ca(OH2) = CaBr + OH3 =>
HBr + Ca(OH2) = CaBr + OH3
Ca(PO4)2 + Ba = Ba3(PO4)2 + Ca =>
Ca(PO4)2 + 3 Ba = Ba3(PO4)2 + Ca
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
AgF + I = AgI + F =>
AgF + I = AgI + F
Ca(OH)2 + CH3CH2COOH = (CH3CH2COO)2Ca + H2O =>
Ca(OH)2 + 2 CH3CH2COOH = (CH3CH2COO)2Ca + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaO2Al = BaAlO2 =>
BaO2Al = BaAlO2
Pb + C + N = PbCN2 =>
Pb + C + 2 N = PbCN2
Ag3CuS + HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Ag3CuS + 16 HNO3 = 3 AgNO3 + Cu(NO3)2 + H2SO4 + 11 NO2 + 7 H2O
C24H26 + O2 = CO2 + H2O =>
2 C24H26 + 61 O2 = 48 CO2 + 26 H2O
H2O + HgBr2 = BrH + HgO =>
H2O + HgBr2 = 2 BrH + HgO
KMnO4 + H2SO4 + AlF3 = F2 + K2SO4 + H2O + MnSO4 + Al2(SO4)3 =>
6 KMnO4 + 24 H2SO4 + 10 AlF3 = 15 F2 + 3 K2SO4 + 24 H2O + 6 MnSO4 + 5 Al2(SO4)3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
OH + H2C4H4O6 = H2O + C4H4O6 =>
2 OH + H2C4H4O6 = 2 H2O + C4H4O6
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
BeOCCl2 = BeCl2CO =>
BeOCCl2 = BeCl2CO
(NH4)2S + Hg = HgS + NH4 =>
(NH4)2S + Hg = HgS + 2 NH4
C6H12O5(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H12O5(s) + 13 O2(g) = 12 CO2(g) + 12 H2O(g)
NaHCO3 + H2O2 = Na2O2 + CO2 + H2O =>
2 NaHCO3 + H2O2 = Na2O2 + 2 CO2 + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Ca3 + (PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3 + (PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + WO3 = W + H2O =>
3 H2 + WO3 = W + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
LiOH + SO2 = LiHSO3 =>
LiOH + SO2 = LiHSO3
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
CH2CHSi(OH)3 + OH = CH2CHSi(OH)2O + H2O =>
CH2CHSi(OH)3 + OH = CH2CHSi(OH)2O + H2O
C4H8O2 + CH3OH = C5H10O2 + H2O =>
C4H8O2 + CH3OH = C5H10O2 + H2O
KMnO4 + PH3 + H2SO4 = H3PO5 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + PH3 + 3 H2SO4 = H3PO5 + 2 MnSO4 + K2SO4 + 3 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cu + Zn(NO3)2 = Zn + CuNO3 =>
2 Cu + Zn(NO3)2 = Zn + 2 CuNO3
NaCN + Al2(CO3)3 = Na2CO3 + Al(CN)3 =>
6 NaCN + Al2(CO3)3 = 3 Na2CO3 + 2 Al(CN)3
HCl(g) + O2(g) = H2O(g) + Cl2 =>
4 HCl(g) + O2(g) = 2 H2O(g) + 2 Cl2
H2SO2 + KI = H2O + I2 + K2SO4 + H2S =>
5 H2SO2 + 4 KI = 2 H2O + 2 I2 + 2 K2SO4 + 3 H2S
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
KClO4 + H2SO4 = HClO4 + KHSO4 =>
KClO4 + H2SO4 = HClO4 + KHSO4
SiO2(g) + C(g) = SiC + O =>
SiO2(g) + C(g) = SiC + 2 O
K4(Fe(CN)6) + HCl + H2O2 = KCl + FeCl + NO2 + CO2 + H2O =>
2 K4(Fe(CN)6) + 10 HCl + 53 H2O2 = 8 KCl + 2 FeCl + 12 NO2 + 12 CO2 + 58 H2O
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