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Co(No3)2 + Na2S = 2 NaNo3 + CoS
C1H3(OH)1 + CH2 = C2H5(OH)1 =>
C1H3(OH)1 + CH2 = C2H5(OH)1
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
C10H16N2O8 + Cu(OH)2 + NaOH = C10H12N2Na2O8Cu*2H2O + H2O =>
C10H16N2O8 + Cu(OH)2 + 2 NaOH = C10H12N2Na2O8Cu*2H2O + 2 H2O
H2S + SO = S3 + H4O2 =>
6 H2S + 6 SO = 4 S3 + 3 H4O2
Fe3 + H2SO4 = H2 + Fe3(SO4)2 =>
Fe3 + 2 H2SO4 = 2 H2 + Fe3(SO4)2
CsOH + Pb(NO3)2 = Cs(NO3)2 + PbOH =>
CsOH + Pb(NO3)2 = Cs(NO3)2 + PbOH
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
CH3CH2CH(Cl)CH3 + NaOH = CH3CH2CH2CH2OH + NaCl =>
CH3CH2CH(Cl)CH3 + NaOH = CH3CH2CH2CH2OH + NaCl
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
S + P = P2S3 =>
3 S + 2 P = P2S3
C392H650O194 + O2 = H2O + CO2 =>
2 C392H650O194 + 915 O2 = 650 H2O + 784 CO2
NO3 + Ni(NH3)6 + HCl = NH4Cl + Ni(NO3)2 =>
2 NO3 + Ni(NH3)6 + 6 HCl = 6 NH4Cl + Ni(NO3)2
ZnI2 + Na2CO3 = NaI + ZnCO3 =>
ZnI2 + Na2CO3 = 2 NaI + ZnCO3
NaSO3 + KNO3 = NaSO4 + KNO2 =>
NaSO3 + KNO3 = NaSO4 + KNO2
Sb2S3 + HNO2 = H2SbO4 + SO2 + NO + H2O =>
Sb2S3 + 24 HNO2 = 2 H2SbO4 + 3 SO2 + 24 NO + 10 H2O
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
Sr(OH)2 + NaNo3 = Sr(No3)2 + NaOH =>
Sr(OH)2 + 2 NaNo3 = Sr(No3)2 + 2 NaOH
L + O2 = LO =>
2 L + O2 = 2 LO
NaClO2 + C3H5O(COOH)3 = C3H5O(COONa)3 + ClO2 + H2O + NaCl =>
15 NaClO2 + 4 C3H5O(COOH)3 = 4 C3H5O(COONa)3 + 12 ClO2 + 6 H2O + 3 NaCl
FeCl2 + K2CrO7 + HCl = FeCl3 + KCl3 + CrCl3 + H2O =>
5 FeCl2 + K2CrO7 + 14 HCl = 5 FeCl3 + 2 KCl3 + CrCl3 + 7 H2O
Ba(NO3)2 + V2(NO3)3 + C6H8O7 = Ba3O8V2 + NO2 + H2O + CO2 =>
27 Ba(NO3)2 + 9 V2(NO3)3 + C6H8O7 = 9 Ba3O8V2 + 81 NO2 + 4 H2O + 6 CO2
C4H10O + C2H4O = C6H12O2 + H2O =>
C4H10O + 4 C2H4O = 2 C6H12O2 + H2O
Na2C2O4 + KBrO3 + H2O = CO2 + NaOH + KBr =>
3 Na2C2O4 + KBrO3 + 3 H2O = 6 CO2 + 6 NaOH + KBr
N(CH3)4I + I2 = N(CH3)4I7 =>
N(CH3)4I + 3 I2 = N(CH3)4I7
Sn + CH3SO3H = SnCH3SO3 + H =>
Sn + CH3SO3H = SnCH3SO3 + H
K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH
AlF3 + KF = K3[AlF6] =>
AlF3 + 3 KF = K3[AlF6]
NaNO3 + Cr2O3 + NaOH = Na2CrO4 + NO + H2O =>
2 NaNO3 + Cr2O3 + 2 NaOH = 2 Na2CrO4 + 2 NO + H2O
CH4(g) + H2O(g) = H2(g) + CO(g) =>
CH4(g) + H2O(g) = 3 H2(g) + CO(g)
NaHCO3(s)C2H4O2(aq) = CO2(g)H2O(l)NaC2H3O2(aq) =>
NaHCO3(s)C2H4O2(aq) = CO2(g)H2O(l)NaC2H3O2(aq)
Hg + H2SO3 = Hg(SO3)2 + H2 =>
Hg + 2 H2SO3 = Hg(SO3)2 + 2 H2
K3PO4 + Na2CO3 = K3CO3 + PO4Na2 =>
K3PO4 + Na2CO3 = K3CO3 + PO4Na2
NaNO3 + H2SO4 + FeSO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 4 H2SO4 + 6 FeSO4 = Na2SO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
C8H9NO + HNO3{+} = C8H8N2O3 + H2O{+} =>
C8H9NO + HNO3{+} = C8H8N2O3 + H2O{+}
HfTa4C5 + KOH + KNO3 = CO2 + KTaO3 + K2HfO3 + KNO2 + H2O =>
HfTa4C5 + 6 KOH + 22 KNO3 = 5 CO2 + 4 KTaO3 + K2HfO3 + 22 KNO2 + 3 H2O
NH3 + PbCl2 = Pb(NH3) + Cl =>
NH3 + PbCl2 = Pb(NH3) + 2 Cl
MnO4{-} + C2H5OH + H{+} = MnO2 + CO2 + H2O =>
4 MnO4{-} + C2H5OH + 4 H{+} = 4 MnO2 + 2 CO2 + 5 H2O
Co2(CO3)3 + Pb(MnO4)4 = Pb(CO3)2 + Co(MnO4)3 =>
2 Co2(CO3)3 + 3 Pb(MnO4)4 = 3 Pb(CO3)2 + 4 Co(MnO4)3
Ba + Cl2 + H2SO4 = BaSO4 + HCl =>
Ba + Cl2 + H2SO4 = BaSO4 + 2 HCl
(NH4)2SO4 + Mg(NO3)2 = NH4NO3 + MgSO4 =>
(NH4)2SO4 + Mg(NO3)2 = 2 NH4NO3 + MgSO4
CO + H2O = C3H8 + O2 =>
6 CO + 8 H2O = 2 C3H8 + 7 O2
Sn(NO3)2 + Cn = Cn(NO3)3 + Sn =>
3 Sn(NO3)2 + 2 Cn = 2 Cn(NO3)3 + 3 Sn
H{+} + Cr2O72{-} + C2H5OH = Cr3{+} + CH3COOH + H2O =>
20 H{+} + 12 Cr2O72{-} + 427 C2H5OH = 8 Cr3{+} + 427 CH3COOH + 437 H2O
F2(g) + CsBr(aq) = Cs(s) + BrF(aq) =>
F2(g) + 2 CsBr(aq) = 2 Cs(s) + 2 BrF(aq)
CaI2 + Na2SO4 = CaSO4 + NaI =>
CaI2 + Na2SO4 = CaSO4 + 2 NaI
S + Na2CO3 = Na2S + Na2SO4 + CO2 =>
4 S + 4 Na2CO3 = 3 Na2S + Na2SO4 + 4 CO2
B(NO3)3 + NaOH = NaNO3 + B(OH)3 =>
B(NO3)3 + 3 NaOH = 3 NaNO3 + B(OH)3
Na2Co3 + HCl = Na2Cl + HCo3 =>
Na2Co3 + HCl = Na2Cl + HCo3
H2SO4 + NH3 = NH3(SO4) + S + H2O =>
4 H2SO4 + 3 NH3 = 3 NH3(SO4) + S + 4 H2O
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