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2 HCl(aq) + Na2SO3(aq) = 2 NaCl(aq) + H2O() + SO2(g)
BrO2 + KOH = KBrO3 + KBr + H2O =>
6 BrO2 + 6 KOH = 5 KBrO3 + KBr + 3 H2O
Fe3(PO4)3 + Na2(SO4) = Fe2(SO4)3 + Na3(PO4) =>
2 Fe3(PO4)3 + 9 Na2(SO4) = 3 Fe2(SO4)3 + 6 Na3(PO4)
CsI3 + In = CsInI4 + CsI =>
3 CsI3 + 2 In = 2 CsInI4 + CsI
KMnO4 + H2O + KI = I2 + MnO2 + KOH =>
2 KMnO4 + 4 H2O + 6 KI = 3 I2 + 2 MnO2 + 8 KOH
CaC2(s) + CO2(g) + H2O(g) = CH2CHCO2H(g) + Ca(OH)2 =>
6 CaC2(s) + 3 CO2(g) + 16 H2O(g) = 5 CH2CHCO2H(g) + 6 Ca(OH)2
NaOH + Ca(HCO3)2 = Ca(OH)2 + H2O + Na2CO3 =>
4 NaOH + Ca(HCO3)2 = Ca(OH)2 + 2 H2O + 2 Na2CO3
Ni(NO3)2 + KBr = KNO3 + NiBr2 =>
Ni(NO3)2 + 2 KBr = 2 KNO3 + NiBr2
((CoCl2))6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
((CoCl2))6H2O + 6 NH4Cl + 30 NH4OH + 3 H2O2 = 6(Co(NH3)6)Cl3 + 37 H2O
Cr3 + H2O = Cr2O3 + H =>
2 Cr3 + 9 H2O = 3 Cr2O3 + 18 H
K3FeCN6 + H2O2 = K3FeCN6H2O2 =>
K3FeCN6 + H2O2 = K3FeCN6H2O2
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
Ba(No3)2 + AgNO3 = Ba(NO3)2 + AgNo3 =>
Ba(No3)2 + 2 AgNO3 = Ba(NO3)2 + 2 AgNo3
Br2 + AgF = Br2F + Ag =>
Br2 + AgF = Br2F + Ag
C23H17 + H2O = CH4 + CO2 =>
8 C23H17 + 150 H2O = 109 CH4 + 75 CO2
NaOH(aq) + K2SO4(aq) = NaSO4(aq) + K2OH(aq) =>
NaOH(aq) + K2SO4(aq) = NaSO4(aq) + K2OH(aq)
U3O8 + H2SO4 + HNO3 = UO2SO4 + N2O + H2O =>
4 U3O8 + 12 H2SO4 + 2 HNO3 = 12 UO2SO4 + N2O + 13 H2O
Na2SO4 + HI = H2SO4 + NaI =>
Na2SO4 + 2 HI = H2SO4 + 2 NaI
Na2 + S + FeCl3 = FeS + NaCl =>
3 Na2 + 2 S + 2 FeCl3 = 2 FeS + 6 NaCl
KCI + NaNo3 = KNo3 + NaCI =>
KCI + NaNo3 = KNo3 + NaCI
H2SO = H2 + SO =>
H2SO = H2 + SO
Co + C6H8O7 = H2 + C6H5CoO7 =>
2 Co + 2 C6H8O7 = 3 H2 + 2 C6H5CoO7
Ni(OH)2 + NH3 = OH + Ni(NH3)6 =>
Ni(OH)2 + 6 NH3 = 2 OH + Ni(NH3)6
C6H10 + Cl2 = HCl + CH =>
C6H10 + 2 Cl2 = 4 HCl + 6 CH
CUCO3 + H2SO4 = CUSO4 + H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4 + H2O + CO2
MgO + Al2O3 + SiO2 = Mg2Al4O6(SiO4) =>
2 MgO + 2 Al2O3 + SiO2 = Mg2Al4O6(SiO4)
Fe2 + NaOCl + H2O = Fe2O3 + NaOH + Cl =>
Fe2 + 6 NaOCl + 3 H2O = Fe2O3 + 6 NaOH + 6 Cl
Cr(OH)3 + H = H2O + Cr3 =>
3 Cr(OH)3 + 9 H = 9 H2O + Cr3
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
Ca + AlCl3 = Ca3Cl2 + Al3 =>
27 Ca + 6 AlCl3 = 9 Ca3Cl2 + 2 Al3
HBrO2 + Cu(OH) = Cu(BrO2) + H2O =>
HBrO2 + Cu(OH) = Cu(BrO2) + H2O
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
NaHCO3 + CH3COOH = C2H3O2Na + H2O + CO2 =>
NaHCO3 + CH3COOH = C2H3O2Na + H2O + CO2
H2CO3 + NaOH = NaCO3H2OH =>
H2CO3 + NaOH = NaCO3H2OH
Mg2NO3 + K3PO4 = K3NO3 + Mg2PO4 =>
Mg2NO3 + K3PO4 = K3NO3 + Mg2PO4
Ca + AlCl3 = Ca3Cl2 + Al3 =>
27 Ca + 6 AlCl3 = 9 Ca3Cl2 + 2 Al3
KI + HNO2 = NO + I2 + H2O + KNO2 =>
2 KI + 4 HNO2 = 2 NO + I2 + 2 H2O + 2 KNO2
K2S + KNO2 + H2SO4 = NO + K2SO4 + H2O =>
K2S + 8 KNO2 + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 H2O
Cr(OH)3 + KOH + O2 + H2O = K[Cr(OH)6] =>
2 Cr(OH)3 + 2 KOH + O2 + 2 H2O = 2 K[Cr(OH)6]
S + Cl = SCl6 =>
S + 6 Cl = SCl6
NaHCO3 + CH3COOH = NaOCOCH3 + CO2 + H2O =>
NaHCO3 + CH3COOH = NaOCOCH3 + CO2 + H2O
C6H15NO3 + NaOH = C2H5ONa + NH3 + H2O + CO2 =>
2 C6H15NO3 + 5 NaOH = 5 C2H5ONa + 2 NH3 + 2 H2O + 2 CO2
Pb(OH)2(s) + HNO3(aq) = H2O + Pb(NO3)2 =>
Pb(OH)2(s) + 2 HNO3(aq) = 2 H2O + Pb(NO3)2
Cl{-} + NO32{-} + H{+} = Cl2 + NO + H2O =>
122 Cl{-} + 2 NO32{-} + 124 H{+} = 61 Cl2 + 2 NO + 62 H2O
La100(NO3)300*6H200O100 + Sr100(NO3)200 + Mn100(NO3)300*6H200O100 + C400H600O600 = La10Sr90Mn100O300 + N100O200 + H200O100 + C100O200 =>
5 La100(NO3)300*6H200O100 + 45 Sr100(NO3)200 + 50 Mn100(NO3)300*6H200O100 + 21 C400H600O600 = 50 La10Sr90Mn100O300 + 255 N100O200 + 393 H200O100 + 84 C100O200
CO2 + H2O = C4H8O3 + O2 =>
8 CO2 + 8 H2O = 2 C4H8O3 + 9 O2
Eu15W6P12O48 = WP + Eu4P3O12 + EuPO4 + Eu14W4O33 =>
49 Eu15W6P12O48 = 198 WP + 9 Eu4P3O12 + 363 EuPO4 + 24 Eu14W4O33
C2H3O2Na + H2O = C2H5O3Na =>
C2H3O2Na + H2O = C2H5O3Na
K2Cr2O7(s) + Na2SO3(aq) + HCl(aq) = KCl(aq) + Na2SO4(aq) + CrCl3(s) + H2O(l) =>
K2Cr2O7(s) + 3 Na2SO3(aq) + 8 HCl(aq) = 2 KCl(aq) + 3 Na2SO4(aq) + 2 CrCl3(s) + 4 H2O(l)
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
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