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(NH4)2SO4 + K2CrO4 = (NH4)2CrO4 + K2SO4
H2CO3 = H2OH + O + CO =>
3 H2CO3 = 2 H2OH + 4 O + 3 CO
Na2Cr2O7 + HBr + H2SO4 = Cr2(SO4)3 + H2O + Br2 + Na2SO4 =>
Na2Cr2O7 + 6 HBr + 4 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 Br2 + Na2SO4
SO3 + (H2O)2 = H2SO4 =>
2 SO3 + (H2O)2 = 2 H2SO4
S4O6{2-} + H2O = H{+} + S2O3{2-} + SO3{2-} =>
2 S4O6{2-} + 3 H2O = 6 H{+} + 3 S2O3{2-} + 2 SO3{2-}
C6H14(g) + O2(g) = CO(g) + H2O =>
2 C6H14(g) + 13 O2(g) = 12 CO(g) + 14 H2O
CaS + NaNO3 = Na2S + Ca(NO3)2 =>
CaS + 2 NaNO3 = Na2S + Ca(NO3)2
A201 = A127 =>
127 A201 = 201 A127
KMnO4 + KCrO2 = K2CrO4 + MnO2 =>
KMnO4 + KCrO2 = K2CrO4 + MnO2
NaOH + Hln = NaHln + OH =>
NaOH + Hln = NaHln + OH
H2S(g) + Fe(OH)3(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 Fe(OH)3(s) = Fe2S3(s) + 6 H2O(g)
Cu(OH)2(s) = H2OCuO =>
Cu(OH)2(s) = H2OCuO
CaHPO4*2H2O + HCl = CaCl2 + Ca*2H2PO4 + H2O =>
2 CaHPO4*2H2O + 2 HCl = CaCl2 + Ca*2H2PO4 + 4 H2O
FeCl2(s) + H2O(l) = FeO(s) + HCl(aq) =>
FeCl2(s) + H2O(l) = FeO(s) + 2 HCl(aq)
K[Ag(CN)2] + HCl = KCl + AgCl + HCN =>
K[Ag(CN)2] + 2 HCl = KCl + AgCl + 2 HCN
C6H5NH3ClAgNO3 = C6H5NH3NO3AgCl =>
C6H5NH3ClAgNO3 = C6H5NH3NO3AgCl
Ag(NO3)NaCl = AgCl(s)NaNO3(aq) =>
Ag(NO3)NaCl = AgCl(s)NaNO3(aq)
(NH4)2CO3 + HClO3 = H2CO3 + NH4ClO3 =>
(NH4)2CO3 + 2 HClO3 = H2CO3 + 2 NH4ClO3
LiH2O = LiOHH =>
LiH2O = LiOHH
CH3CHO + CH3OH = CH3CH(OCH3)2 + H2O =>
CH3CHO + 2 CH3OH = CH3CH(OCH3)2 + H2O
Ga(OH)3 + H2O = GaH3 + OH =>
Ga(OH)3 + 3 H2O = GaH3 + 6 OH
SnHg(NO3)2 = Sn(NO3)2Hg =>
SnHg(NO3)2 = Sn(NO3)2Hg
CH3CH2NHCH2CH3 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NHCH2CH3 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
H2C2O4 + Fe(OH)3 = Fe2(C2O4)3 + H2O =>
3 H2C2O4 + 2 Fe(OH)3 = Fe2(C2O4)3 + 6 H2O
Si + Cl = SiCl =>
Si + Cl = SiCl
K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + K3(Fe(CN)6) + H2O =>
2 K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + 2 K3(Fe(CN)6) + 2 H2O
C8H16 + O2 = C + H2O =>
C8H16 + 4 O2 = 8 C + 8 H2O
(NH4)2CrO4 + Sr(OH)2 = SrCrO4 + H2O + NH3 =>
(NH4)2CrO4 + Sr(OH)2 = SrCrO4 + 2 H2O + 2 NH3
KI + Ca = K + CaI =>
KI + Ca = K + CaI
C6H5F + O2 = CO2 + H2O + F2 =>
4 C6H5F + 29 O2 = 24 CO2 + 10 H2O + 2 F2
HCl + MgCO3 = MgCl2(s) + H2CO3(s) =>
2 HCl + MgCO3 = MgCl2(s) + H2CO3(s)
NaH2 = H2Na =>
NaH2 = H2Na
CO(g) + H2(g) = CH3OH(g) =>
CO(g) + 2 H2(g) = CH3OH(g)
Zn + H2SO3 = ZnSO3 + H2 =>
Zn + H2SO3 = ZnSO3 + H2
K2SO3 + HNO3 = KNO3 + H2SO3 = H2O + SO2 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3
KMnO4 + KBr + H2O = MnO2 + KBrO3 + KOH =>
2 KMnO4 + KBr + H2O = 2 MnO2 + KBrO3 + 2 KOH
Na + H2SO4 + MnO2 = MnSO4 + Na2SO4 + H2O =>
2 Na + 2 H2SO4 + MnO2 = MnSO4 + Na2SO4 + 2 H2O
CH6H2OH(NO2)3 + O2 = CO2 + HNO2 + H2O =>
CH6H2OH(NO2)3 + 2 O2 = CO2 + 3 HNO2 + 3 H2O
Ca(OH)2(aq) + H2C2O4(aq) = CaC2O4(s) + H2O(l) =>
Ca(OH)2(aq) + H2C2O4(aq) = CaC2O4(s) + 2 H2O(l)
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac) =>
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac)
K2SO4 + BaF2 = KF + BaSO4 =>
K2SO4 + BaF2 = 2 KF + BaSO4
H2S + H2O + Na2CrO4 = S + Cr(OH)3 + NaOH =>
3 H2S + 2 H2O + 2 Na2CrO4 = 3 S + 2 Cr(OH)3 + 4 NaOH
L = L2 =>
2 L = L2
NaOH + KC8H5O4 = H2O + C4H4O4 + K + Na =>
5 NaOH + KC8H5O4 = H2O + 2 C4H4O4 + K + 5 Na
FeCl3 + K3[Fe(CN)6] = K3Cl3 + [Fe2(CN)6] =>
FeCl3 + K3[Fe(CN)6] = K3Cl3 + [Fe2(CN)6]
C3H7ClKOH(aqueous) = C3H7OHKCl =>
C3H7ClKOH(aqueous) = C3H7OHKCl
Ca(NO3)2 + Na3PO4 = NaNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Ca3(PO4)2
SnCl4 = Sn + Cl2 =>
SnCl4 = Sn + 2 Cl2
HCOOH + NaOH = OH + NaC =>
HCOOH + NaOH = 3 OH + NaC
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH4) + H2O =>
9(NH4)(NO3) + 10 Na(OH) = 10 Na(NO3) + 8(NH4) + 7 H2O
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