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Cl2(g) + 2 KBr(ac) = 2 KCl(cs) + Br2(l)
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C2H4 + HCl + O2 = ClCH2CH2Cl + H2O =>
2 C2H4 + 4 HCl + O2 = 2 ClCH2CH2Cl + 2 H2O
PbO2(s) = PbO(s) + O2(g) =>
2 PbO2(s) = 2 PbO(s) + O2(g)
CU(CH3COO)2 = CU + CO + H =>
CU(CH3COO)2 = CU + 4 CO + 6 H
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
C2H4 + H2SO4 = C2H6O4S =>
C2H4 + H2SO4 = C2H6O4S
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn(s) + HCl(aq) = Zn{2+}(aq) + H2(g) + Cl{-}(aq) =>
Zn(s) + 2 HCl(aq) = Zn{2+}(aq) + H2(g) + 2 Cl{-}(aq)
Mg(OH)2 + H4P2O7 = (MgOH)4P2O7 + H2O =>
4 Mg(OH)2 + H4P2O7 = (MgOH)4P2O7 + 4 H2O
H2SO4 + Na + HCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 Na + 2 HCO3 = Na2SO4 + 2 CO2 + 2 H2O
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Ni + HMnO4 = Ni(MnO4)3 + H2 =>
2 Ni + 6 HMnO4 = 2 Ni(MnO4)3 + 3 H2
Co(BrO3)2 + W2(SiO3)3 = CoSiO3 + W(BrO3)3 =>
3 Co(BrO3)2 + W2(SiO3)3 = 3 CoSiO3 + 2 W(BrO3)3
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
Nh4No3 + HCl = Nh4Cl + HNo3 =>
Nh4No3 + HCl = Nh4Cl + HNo3
AlCl3 + LiOH = Al(OH)3 + LiCl =>
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Hg(ClO3)2 + Na2SO4 = HgSO4 + Na2(ClO3)2 =>
Hg(ClO3)2 + Na2SO4 = HgSO4 + Na2(ClO3)2
H2SO4 + MgN2O6 = MgSO4 + HNO3 =>
H2SO4 + MgN2O6 = MgSO4 + 2 HNO3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Ga2(CO3)3 = Ga2O3 + CO2 =>
Ga2(CO3)3 = Ga2O3 + 3 CO2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Sn + HNO3 = N2O + Sn(NO3)2 + H2O =>
4 Sn + 10 HNO3 = N2O + 4 Sn(NO3)2 + 5 H2O
MnFe + Ti2 = Ti2Fe3 + Mn =>
3 MnFe + Ti2 = Ti2Fe3 + 3 Mn
SnCl4 + CH3CH2OH = Sn(OH)4 + CH3CH2Cl =>
SnCl4 + 4 CH3CH2OH = Sn(OH)4 + 4 CH3CH2Cl
MnC2O4*2H2O = MnCO3 + H2O + CO =>
MnC2O4*2H2O = MnCO3 + 2 H2O + CO
SO2 + IO3{2-} + H2O = SO4{2-} + I2 + H{+} =>
4 SO2 + 2 IO3{2-} + 2 H2O = 4 SO4{2-} + I2 + 4 H{+}
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
CUSO4 + Fe = CU + Fe(SO4)3 =>
3 CUSO4 + Fe = 3 CU + Fe(SO4)3
CO2(g) + NH3(g) + H2O(l) + NaCl(s) = NaHCO3(s) + NH4Cl(aq) =>
CO2(g) + NH3(g) + H2O(l) + NaCl(s) = NaHCO3(s) + NH4Cl(aq)
Na3(Al(OH)6) = Al(OH)3 + NaOH =>
Na3(Al(OH)6) = Al(OH)3 + 3 NaOH
SrBr2(aq) + K2SO4(aq) = SrSO4 + KBr =>
SrBr2(aq) + K2SO4(aq) = SrSO4 + 2 KBr
MgCl2 + AgNO3 = Mg + AgCl + N + O =>
MgCl2 + 2 AgNO3 = Mg + 2 AgCl + 2 N + 6 O
CH3OCH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOCH3 =>
15 CH3OCH3 + 8 KMnO4 + 12 H2SO4 = 27 H2O + 4 K2SO4 + 8 MnSO4 + 10 CH3COOCH3
U[235]6 + Pu[239] + Cr2 + H4 = (Cr2H4)19U[235]6Pu[239] =>
U[235]6 + Pu[239] + 19 Cr2 + 19 H4 = (Cr2H4)19U[235]6Pu[239]
CH3COOH + Ca3(PO4)2 = (CH3COO)2Ca + Ca(H2PO4)2 =>
4 CH3COOH + Ca3(PO4)2 = 2(CH3COO)2Ca + Ca(H2PO4)2
Na2CrO4 + CaSO4 = Na2SO4 + CaCrO4 =>
Na2CrO4 + CaSO4 = Na2SO4 + CaCrO4
Ca(OH)2 + NH4(NO3) = NH3 + H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 NH4(NO3) = 2 NH3 + 2 H2O + Ca(NO3)2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
FeBr3 + Na2CO3*10H2O = Fe(OH)3 + CO2 + NaBr + H2O =>
2 FeBr3 + 3 Na2CO3*10H2O = 2 Fe(OH)3 + 3 CO2 + 6 NaBr + 27 H2O
C2H5OH + O2 = C + H2O =>
C2H5OH + O2 = 2 C + 3 H2O
Fe(OH)3 + H2C2O4 = H2O + Fe2(C2O4)3 =>
2 Fe(OH)3 + 3 H2C2O4 = 6 H2O + Fe2(C2O4)3
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
SI + HF = H2SIF6 + H2 =>
SI + 6 HF = H2SIF6 + 2 H2
ZnSO4 + K4Fe(CN)6 = Zn2[Fe(CN)6] + K2SO4 =>
2 ZnSO4 + K4Fe(CN)6 = Zn2[Fe(CN)6] + 2 K2SO4
K2S(aq) + Pb(NO3)2(aq) = K2(NO3)2 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = K2(NO3)2 + PbS
K(OH)2 + NH4Cl = KCl2 + NH3 + H2O =>
K(OH)2 + 2 NH4Cl = KCl2 + 2 NH3 + 2 H2O
CuSO4(aq) + KI(aq) = CuI2(s) + K2SO4(aq) =>
CuSO4(aq) + 2 KI(aq) = CuI2(s) + K2SO4(aq)
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