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[Co(NH3)4]SO4 + 2 NaOH = Co(OH)2 + Na2SO4 + 4 NH3
Sb3 + Cl = SbCl3 =>
Sb3 + 9 Cl = 3 SbCl3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2S + CdO = CdS + H2O =>
H2S + CdO = CdS + H2O
SiH4 + Cu(OH)2*CuCO3 = SiO2 + Cu + H2 + CO2 =>
3 SiH4 + 2 Cu(OH)2*CuCO3 = 3 SiO2 + 4 Cu + 8 H2 + 2 CO2
Ni(NO3)3 + Na2CO3 = Ni2(CO3)3 + NaNO3 =>
2 Ni(NO3)3 + 3 Na2CO3 = Ni2(CO3)3 + 6 NaNO3
In(NO3)3 + SnCl4 + C2H5NO2 = In92Sn8O150 + CO2 + H2O + N2 + Cl2 =>
276 In(NO3)3 + 24 SnCl4 + 452 C2H5NO2 = 3 In92Sn8O150 + 904 CO2 + 1130 H2O + 640 N2 + 48 Cl2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
BaO(s) + HCl(aq) = BaCl2 + H2O =>
BaO(s) + 2 HCl(aq) = BaCl2 + H2O
Al + ZnSO4 = Zn + Al2[SO4]3 =>
2 Al + 3 ZnSO4 = 3 Zn + Al2[SO4]3
CH3CO2Na + H2O = H3O + Na + COOCH2 =>
CH3CO2Na + H2O = H3O + Na + COOCH2
CH2NH2 + O2 = CO2 + H2O + N2 =>
2 CH2NH2 + 4 O2 = 2 CO2 + 4 H2O + N2
C7H14 + O2 = C7H12 + H2O =>
2 C7H14 + O2 = 2 C7H12 + 2 H2O
MnSO4 + NaOH + Br2 = MnO(OH)2 + NaBr + Na2SO4 + H2O =>
MnSO4 + 4 NaOH + Br2 = MnO(OH)2 + 2 NaBr + Na2SO4 + H2O
AlCl3 + H2 = Al + HCl =>
2 AlCl3 + 3 H2 = 2 Al + 6 HCl
CuCl2 + LiOH = Li + Cl + Cu(OH)2 =>
CuCl2 + 2 LiOH = 2 Li + 2 Cl + Cu(OH)2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
W + N2 = W3N7 =>
6 W + 7 N2 = 2 W3N7
HCOONH4 + NaOH = HCOONa + NH3 + H2O =>
HCOONH4 + NaOH = HCOONa + NH3 + H2O
H2CO3 + AgNO3 = Ag2CO3 + HNO3 =>
H2CO3 + 2 AgNO3 = Ag2CO3 + 2 HNO3
Methane + chlorine = trichloromethane + hydrochloricacid =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
KOH + HCl = KCl + H2O = =>
KOH + HCl = KCl + H2O
Cu2S + Br = CuBr2 + S =>
Cu2S + 4 Br = 2 CuBr2 + S
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
NH4I + H2SO4 + KMnO4 = I2 + MnSO4 + H2O + (NH4)2SO4 + K2SO4 =>
10 NH4I + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + 8 H2O + 5(NH4)2SO4 + K2SO4
HNO3 + CaO = Ca2 + NO3 + H2O =>
4 HNO3 + 2 CaO = Ca2 + 4 NO3 + 2 H2O
PB + H2O2 + H2SO4 = PBSO4 + H2O =>
PB + H2O2 + H2SO4 = PBSO4 + 2 H2O
FeCl3 + K2CO3 + H2O = Fe(OH)3 + CO2 + KCl =>
2 FeCl3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 6 KCl
NO2 = N20 + O2 =>
20 NO2 = N20 + 20 O2
Ba(OH)2 + K2O = KOH + BaO =>
Ba(OH)2 + K2O = 2 KOH + BaO
Mg + ZnCl2 = MgZn + MgCl =>
3 Mg + ZnCl2 = MgZn + 2 MgCl
(NH4)2SO4(aq) + HCl(aq) = H2SO4 + NH4Cl =>
(NH4)2SO4(aq) + 2 HCl(aq) = H2SO4 + 2 NH4Cl
ZnSO4 + KNO3 = Zn(NO3)2 + K + SO4 =>
ZnSO4 + 2 KNO3 = Zn(NO3)2 + 2 K + SO4
Fr + F = FrF =>
Fr + F = FrF
Fe2S4 + O2 = Fe2O3 + SO2 =>
2 Fe2S4 + 11 O2 = 2 Fe2O3 + 8 SO2
CoBr2(aq) + Na2CO3(aq) = NaBr(aq) + CoCO3 =>
CoBr2(aq) + Na2CO3(aq) = 2 NaBr(aq) + CoCO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaOH + K2SO4 = KOH + Na2SO4 =>
2 NaOH + K2SO4 = 2 KOH + Na2SO4
OH = OH2O =>
2 OH = OH2O
SrS + HBr = SrBr + HS =>
SrS + HBr = SrBr + HS
CO2 + NaOH = NaCO3 + H2 =>
2 CO2 + 2 NaOH = 2 NaCO3 + H2
LiF + Cl2 = Li2Cl + F2 =>
4 LiF + Cl2 = 2 Li2Cl + 2 F2
Ag(NH3)2OH + KCN = AgCN + NH3 + KOH =>
Ag(NH3)2OH + KCN = AgCN + 2 NH3 + KOH
CH2C(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH2C(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
[Co(H2O)6] + NH3 = [Co(NH3)(H2O)3] + H2O =>
[Co(H2O)6] + NH3 = [Co(NH3)(H2O)3] + 3 H2O
C12H6O12 + O2 = CO2 + H2O =>
2 C12H6O12 + 15 O2 = 24 CO2 + 6 H2O
P + HNO3 = H2O + NO2 + H3PO4 =>
P + 5 HNO3 = H2O + 5 NO2 + H3PO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
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