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C10H16N2O8 + CaCO3 = C10H16N2O8CaCO3
HgS + Na2S = Na2[HgS2] =>
HgS + Na2S = Na2[HgS2]
H2O + CaS = CaO + H2S =>
H2O + CaS = CaO + H2S
CH3CH2OH + O2 = H2O + CHC3OOH =>
4 CH3CH2OH + 5 O2 = 10 H2O + 2 CHC3OOH
H2S + K2MnO4 + HCl = S + MnCl2 + KCl + H2O =>
2 H2S + K2MnO4 + 4 HCl = 2 S + MnCl2 + 2 KCl + 4 H2O
CUSO4 = CUS + O2 =>
CUSO4 = CUS + 2 O2
Al2S3O12 + Cu = Al + CuSO4 =>
Al2S3O12 + 3 Cu = 2 Al + 3 CuSO4
HBr + C = CBr4 + H2 =>
4 HBr + C = CBr4 + 2 H2
H2SO3 + NaOH = SO3 + NaOH3 =>
H2SO3 + NaOH = SO3 + NaOH3
Ag + Al(NO3)3 = AgNO3 + Al =>
3 Ag + Al(NO3)3 = 3 AgNO3 + Al
MnCl7 + NaOH = MnOH + NaCl7 =>
MnCl7 + NaOH = MnOH + NaCl7
*4HCl + MnO2 = *MnCl2 + H2O + Cl2 =>
*4HCl + MnO2 = *MnCl2 + 2 H2O + Cl2
NaHCO3 + Hg2Cl2 = NaCl + Hg + HCO3 =>
2 NaHCO3 + Hg2Cl2 = 2 NaCl + 2 Hg + 2 HCO3
C1H3 + N2Cl4 = CCl4 + N2 + H2 =>
2 C1H3 + 2 N2Cl4 = 2 CCl4 + 2 N2 + 3 H2
MnSO4 + PbO2 = MnO2 + PbSO4 =>
MnSO4 + PbO2 = MnO2 + PbSO4
KNO3 + H2O = KO + N + OH =>
KNO3 + 2 H2O = KO + N + 4 OH
Fe{3+} + K3Fe(CN)6 = Fe[Fe(CN)6] + K{+} =>
Fe{3+} + K3Fe(CN)6 = Fe[Fe(CN)6] + 3 K{+}
K3Fe(CN)6 + Pb(NO3)2 = KNO3 + Pb3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(Fe(CN)6)2
Cu(NO3)2 + CaI2 = Ca(NO3)2 + CuI2 =>
Cu(NO3)2 + CaI2 = Ca(NO3)2 + CuI2
K2SO4(s) + Pb(NO3)2(aq) = KNO3 + PbSO4 =>
K2SO4(s) + Pb(NO3)2(aq) = 2 KNO3 + PbSO4
C6H6 + CuO = Cu + CO2 + H2O =>
C6H6 + 15 CuO = 15 Cu + 6 CO2 + 3 H2O
N2H4 + O3 = NO + H2O =>
3 N2H4 + 4 O3 = 6 NO + 6 H2O
BaCl2 + Na2SO4 = BaNa2 + SO4Cl2 =>
BaCl2 + Na2SO4 = BaNa2 + SO4Cl2
K2PtCl6 = Pt + K + Cl =>
K2PtCl6 = Pt + 2 K + 6 Cl
HF + NH3 = F4N + H =>
4 HF + NH3 = F4N + 7 H
Si(OH)4 + NaOH = Na2SiO3 + H2O =>
Si(OH)4 + 2 NaOH = Na2SiO3 + 3 H2O
N2H4 = N4 + NH3 =>
6 N2H4 = N4 + 8 NH3
KI + H2O = HI + K2O =>
2 KI + H2O = 2 HI + K2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C4H13 + H2 = C4H15 =>
C4H13 + H2 = C4H15
KHCO3CH3COOH = KH3COOHCHCO3 =>
KHCO3CH3COOH = KH3COOHCHCO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KFe(SO4)2 + BaCl2 = BaSO4 + KCl + FeCl3 =>
KFe(SO4)2 + 2 BaCl2 = 2 BaSO4 + KCl + FeCl3
PH + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
PH + 6 AgNO3 + 4 H2O = 6 Ag + H3PO4 + 6 HNO3
Ba + HNO3 = BaNO3 + H2 =>
2 Ba + 2 HNO3 = 2 BaNO3 + H2
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
KCl + H2SO3 = HCl + K2SO3 =>
2 KCl + H2SO3 = 2 HCl + K2SO3
KFe(SO4)2 + BaCl2 = BaSO4 + KCl + FeCl3 =>
KFe(SO4)2 + 2 BaCl2 = 2 BaSO4 + KCl + FeCl3
B + NH3 = BN + H =>
B + NH3 = BN + 3 H
SO3 + H2SO4 = SSO4 + H2O3 =>
SO3 + H2SO4 = SSO4 + H2O3
NaCl + Na2S2O3 = Na3S2O3 + Cl =>
NaCl + Na2S2O3 = Na3S2O3 + Cl
KOH + Al + H2O = K3[Al(OH)4] + H2 =>
6 KOH + 2 Al + 2 H2O = 2 K3[Al(OH)4] + H2
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3
KMnO4 + FeSO4 + HSO4 = KSO4 + MnSO4 + Fe2(SO4)4 + H2O =>
KMnO4 + 6 FeSO4 + 8 HSO4 = KSO4 + MnSO4 + 3 Fe2(SO4)4 + 4 H2O
LiAlH4 + HCl + H2O = Al(OH)2Cl + LiCl + H2 =>
LiAlH4 + 2 HCl + 2 H2O = Al(OH)2Cl + LiCl + 4 H2
FeCl3 + Na2CO3 = Fe2O3 + CO2 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2O3 + 3 CO2 + 6 NaCl
FeS + HCl = Fe(HCl)2 + S =>
FeS + 2 HCl = Fe(HCl)2 + S
K2O + Na2O = NaKO =>
K2O + Na2O = 2 NaKO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PBr3 + H2SO4 = H3PO4 + Br2 + SO2 + H2O =>
2 PBr3 + 5 H2SO4 = 2 H3PO4 + 3 Br2 + 5 SO2 + 2 H2O
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