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Na(CHO3) + HNO3 = Na(NO3) + H2O + CO2
K2CrO7 + H2SO4 + KI = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
2 K2CrO7 + 14 H2SO4 + 18 KI = 11 K2SO4 + Cr2(SO4)3 + 9 I2 + 14 H2O
IO3{-} + H3AsO3 + Cl{-} + H{+} = ICl2{-} + H3AsO4 + H2O =>
IO3{-} + 2 H3AsO3 + 2 Cl{-} + 2 H{+} = ICl2{-} + 2 H3AsO4 + H2O
Na4Si + H2O = Na2O + SiH4 =>
Na4Si + 2 H2O = 2 Na2O + SiH4
CaOH2(s) = CaO(s) + H20(g) =>
10 CaOH2(s) = 10 CaO(s) + H20(g)
Cr{3+} + H2O2 + H2O = CrO4{2-} + H{+} =>
2 Cr{3+} + 3 H2O2 + 2 H2O = 2 CrO4{2-} + 10 H{+}
Na2Co3 + CoCl2 = CoCo3 + Na2Cl2 =>
Na2Co3 + CoCl2 = CoCo3 + Na2Cl2
K2SiO3 + NH4Br + H2O = KBr + H2SiO3 + NH4OH =>
K2SiO3 + 2 NH4Br + 2 H2O = 2 KBr + H2SiO3 + 2 NH4OH
Br2O7 = Br7 + O2 =>
14 Br2O7 = 4 Br7 + 49 O2
CuCl2 + H(NO3) = Cu(NO3)2 + HCl =>
CuCl2 + 2 H(NO3) = Cu(NO3)2 + 2 HCl
C6H5OHH2SO4 = C6H5OH2HSO4 =>
C6H5OHH2SO4 = C6H5OH2HSO4
Hg2(NO3)2(aq) + LiCl(aq) = Hg2Cl2(s) + LiNO3(aq) =>
Hg2(NO3)2(aq) + 2 LiCl(aq) = Hg2Cl2(s) + 2 LiNO3(aq)
Mg + NaOH + H2O = Na(Mg(OH)2) + H2 =>
2 Mg + 2 NaOH + 2 H2O = 2 Na(Mg(OH)2) + H2
Na2HPO4 = NaOH + NaPO3 =>
Na2HPO4 = NaOH + NaPO3
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
MgO + HNO3 = Mg(NO3)3 + NH4NO3 + H2O =>
8 MgO + 26 HNO3 = 8 Mg(NO3)3 + NH4NO3 + 11 H2O
H2 + Cl2 + H2O = H3ClO =>
H2 + Cl2 + 2 H2O = 2 H3ClO
C2 + H2 = C3H8 =>
3 C2 + 8 H2 = 2 C3H8
AsCl3 + C2H2 = (ClC2H2)AsCl2 =>
AsCl3 + C2H2 = (ClC2H2)AsCl2
C3H7Cl + Cl2 = C3H6Cl + HCl =>
2 C3H7Cl + Cl2 = 2 C3H6Cl + 2 HCl
Al2(SO4)3*14H2O + HCO3{-} = Al(OH)3*3H2O + SO4{2-} + H2O + CO2 =>
Al2(SO4)3*14H2O + 6 HCO3{-} = 2 Al(OH)3*3H2O + 3 SO4{2-} + 8 H2O + 6 CO2
N2S + HNO3 = NO2 + SO + H2O =>
N2S + 10 HNO3 = 12 NO2 + SO + 5 H2O
C11H15O7 + H2O = C3H6O2 + CO2 =>
14 C11H15O7 + 30 H2O = 45 C3H6O2 + 19 CO2
HNO3(aq) + NaCl(aq) = HCl(aq) + NaNO3(aq) =>
HNO3(aq) + NaCl(aq) = HCl(aq) + NaNO3(aq)
Na2CO3 + Ba(NO3)2 = Na2NO3 + Ba(CO3)2 =>
2 Na2CO3 + Ba(NO3)2 = 2 Na2NO3 + Ba(CO3)2
CaCl2 + NH4 = CaCl + NH4Cl =>
CaCl2 + NH4 = CaCl + NH4Cl
Zn(OH)2 + Na2SO3 = NaOH + ZnSO3 =>
Zn(OH)2 + Na2SO3 = 2 NaOH + ZnSO3
MnO2 + K2CO3 + KNO3 = K3MnO4 + KNO2 + CO2 =>
2 MnO2 + 3 K2CO3 + KNO3 = 2 K3MnO4 + KNO2 + 3 CO2
AgNO3(aq) + KCl(s) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(s) = AgCl(s) + KNO3(aq)
KSCN + K2MnO4 + HCl = MnCl2 + KCl + CO + SO2 + N2 + H2O =>
4 KSCN + 7 K2MnO4 + 32 HCl = 7 MnCl2 + 18 KCl + 4 CO + 4 SO2 + 2 N2 + 16 H2O
H + Si = H3Si =>
3 H + Si = H3Si
MgBr2 + BeCl2 = MgCl2 + BeBr2 =>
MgBr2 + BeCl2 = MgCl2 + BeBr2
H2O + SeCl2 = Se + H2SeO3 + HCl =>
3 H2O + 2 SeCl2 = Se + H2SeO3 + 4 HCl
C3H8O + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + K2SO4 + 7 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + HH2O =>
11 Zn + 26 HNO3 = 11 Zn(NO3)2 + 2 NH4NO3 + 6 HH2O
Fe3(PO4)2 + H2S = FeS + H3PO4 =>
Fe3(PO4)2 + 3 H2S = 3 FeS + 2 H3PO4
Li(OH) + HP = LiP + H(OH) =>
Li(OH) + HP = LiP + H(OH)
Cu{2+} + H2O + H2S = H3O{+} + CuS =>
Cu{2+} + 2 H2O + H2S = 2 H3O{+} + CuS
UO2(OH)(H2O)4 + H2O2 = UO2(H2O)3O2 + H2O =>
2 UO2(OH)(H2O)4 + 3 H2O2 = 2 UO2(H2O)3O2 + 6 H2O
BH4{-} + CH3OH = B(OCH3)4{-} + H2 =>
BH4{-} + 4 CH3OH = B(OCH3)4{-} + 4 H2
Cu(OH)2 + H2SO4 = Cu(SO4)2 + H3O =>
Cu(OH)2 + 2 H2SO4 = Cu(SO4)2 + 2 H3O
SnSe + HNO3 = SnO2 + SeO3 + NO + H2O =>
3 SnSe + 10 HNO3 = 3 SnO2 + 3 SeO3 + 10 NO + 5 H2O
Cu + Zc(NO3)2 = Cu(NO3) + Zc =>
2 Cu + Zc(NO3)2 = 2 Cu(NO3) + Zc
Mg + Fe2(SO4)3 = Mg(SO4)3 + Fe2 =>
Mg + Fe2(SO4)3 = Mg(SO4)3 + Fe2
MgZnCO3 = MgCO3Zn =>
MgZnCO3 = MgCO3Zn
KlBr2 = Kl + Br =>
KlBr2 = Kl + 2 Br
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
CH4*6H2O + CO2 = CH4 + CO2*8H2O =>
4 CH4*6H2O + 3 CO2 = 4 CH4 + 3 CO2*8H2O
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O =>
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O
*5AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2*5AgNO3 + 5 K2CrO4 = 5 Ag2CrO4 + 10 KNO3
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