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CrSO4 + 2 NaOH = Cr(OH)2 + Na2SO4
Al(s) + NiCl2(ac) = AlCl3 + Ni =>
2 Al(s) + 3 NiCl2(ac) = 2 AlCl3 + 3 Ni
HClO4 + H2O + As2S3 = HCl + H2SO4 + H3AsO4 =>
7 HClO4 + 12 H2O + 2 As2S3 = 7 HCl + 6 H2SO4 + 4 H3AsO4
KHC4H4O6 + NaOH = NaKC4H4O6 + H2O =>
KHC4H4O6 + NaOH = NaKC4H4O6 + H2O
LiOH*H2O + La(OH)3 + WO3 + ZrO2 = Li650La300Zr150W25O1200 + H + O =>
650 LiOH*H2O + 300 La(OH)3 + 25 WO3 + 150 ZrO2 = Li650La300Zr150W25O1200 + 2850 H + 1375 O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + CH2COOH = CO2 + H2O + NaCH2COOH =>
7 Na2CO3 + 16 CH2COOH = 11 CO2 + 3 H2O + 14 NaCH2COOH
Na3AsO3 + H2O = H3AsO3 + NaOH =>
Na3AsO3 + 3 H2O = H3AsO3 + 3 NaOH
Ag + Cu2O = AgO + Cu =>
Ag + Cu2O = AgO + 2 Cu
MnS + PbCl2 = MnCl2 + PbS =>
MnS + PbCl2 = MnCl2 + PbS
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
Cl(g) + Cs(s) = CsCl(s) =>
Cl(g) + Cs(s) = CsCl(s)
Na2CO3(aq) + HCl(l) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + 2 HCl(l) = 2 NaCl(aq) + CO2(g) + H2O(l)
K2CrO7 + Hg2I2 + HCl = CrCl3 + H2O + HgCl2 + I2 + KCl =>
4 K2CrO7 + 9 Hg2I2 + 56 HCl = 4 CrCl3 + 28 H2O + 18 HgCl2 + 9 I2 + 8 KCl
Co(ClO4)3 = Co + ClO4 =>
Co(ClO4)3 = Co + 3 ClO4
C6H5O2S + O2 = CO + H2O + SO3 =>
4 C6H5O2S + 19 O2 = 24 CO + 10 H2O + 4 SO3
Pr6O11 = Pr + O2 =>
2 Pr6O11 = 12 Pr + 11 O2
SiO2 + Nd + H2O = Si + Nd{3+} + OH{-} =>
3 SiO2 + 4 Nd + 6 H2O = 3 Si + 4 Nd{3+} + 12 OH{-}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3 + Si = CaSiO3 + C =>
CaCO3 + Si = CaSiO3 + C
Co(NO3)2*6H2O + Al(NO3)3*9H2O + C6H8O7 = CoAl2O4 + H2O + N2 + CO2 =>
9 Co(NO3)2*6H2O + 18 Al(NO3)3*9H2O + 20 C6H8O7 = 9 CoAl2O4 + 296 H2O + 36 N2 + 120 CO2
CuCO3Cu(OH)2(s) = CuO(s) + H2O(g) + CO2(g) =>
CuCO3Cu(OH)2(s) = 2 CuO(s) + H2O(g) + CO2(g)
KNO3 + MgF2 = KF + Mg(NO3)2 =>
2 KNO3 + MgF2 = 2 KF + Mg(NO3)2
AgNO3(aq) + Fe = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe = Fe(NO3)2 + 2 Ag
CH3CH2Br + KOH(aq) = KBr + H2O + C2H4 =>
CH3CH2Br + KOH(aq) = KBr + H2O + C2H4
(H2) + (Br2) = (HBr) =>
(H2) + (Br2) = 2(HBr)
Zn2O2 + Ca(OH)2 = ZnCaO2 + H2O =>
Zn2O2 + 2 Ca(OH)2 = 2 ZnCaO2 + 2 H2O
C6H6C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
70 C6H6C2H5 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 61 K2SO4 + 122 MnSO4 + 328 H2O
Zn + HCl(ac) = ZnCl2(ac) + H2(g) =>
Zn + 2 HCl(ac) = ZnCl2(ac) + H2(g)
KSCN + K2Cr2O7 + HCl = KCl + CrCl3 + CO2 + NO + SO2 + H2O =>
6 KSCN + 11 K2Cr2O7 + 94 HCl = 28 KCl + 22 CrCl3 + 6 CO2 + 6 NO + 6 SO2 + 47 H2O
K2Cr2O7 + H2SO4 + H2C2O4 = Cr2(SO4)3 + H2O + K2SO4 + CO2 =>
K2Cr2O7 + 4 H2SO4 + 3 H2C2O4 = Cr2(SO4)3 + 7 H2O + K2SO4 + 6 CO2
In(OH)3 + HNO3 = In(NO3)3 + H2O =>
In(OH)3 + 3 HNO3 = In(NO3)3 + 3 H2O
CH3CH2OH(l) + O2(g) = CO2 + H2O =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2 + 3 H2O
PH5 + O2 = P205 + H2O =>
820 PH5 + 1025 O2 = 4 P205 + 2050 H2O
CrO3 + NH3 = CrO2 + N2 + H2O =>
3 CrO3 + 2 NH3 = 3 CrO2 + N2 + 3 H2O
K2S(s) + MgCl2(s) = MgS + KCl =>
K2S(s) + MgCl2(s) = MgS + 2 KCl
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
Au2O3 + SO2 = Au2(SO3)3 =>
Au2O3 + 3 SO2 = Au2(SO3)3
Mn{2+} + HClO + H2O = MnO2 + Cl{-} + H{+} =>
Mn{2+} + HClO + H2O = MnO2 + Cl{-} + 3 H{+}
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Ba(Cl)2 + NaOH = Ba(OH)2 + NaCl =>
Ba(Cl)2 + 2 NaOH = Ba(OH)2 + 2 NaCl
C + O2 = CO2 = =>
C + O2 = CO2
Ba3N2 + O3 + H2O = Ba(OH)2 + HNO3 =>
3 Ba3N2 + 8 O3 + 12 H2O = 9 Ba(OH)2 + 6 HNO3
SI + KOH = K2SIO2 + H2 =>
SI + 2 KOH = K2SIO2 + H2
Fe + H2S04 = FeS + H2 =>
4 Fe + H2S04 = 4 FeS + H2
UCl4 + O2 + H2O = UO2Cl2 + HCl =>
2 UCl4 + O2 + 2 H2O = 2 UO2Cl2 + 4 HCl
HNO3 + H = NO + H2O =>
HNO3 + 3 H = NO + 2 H2O
HNO3 + Na2SiO3 = Na2NO3 + HSiO3 =>
HNO3 + Na2SiO3 = Na2NO3 + HSiO3
Cr(s) + H2O = Cr3O4(s) + H2(s) =>
3 Cr(s) + 4 H2O = Cr3O4(s) + 4 H2(s)
BeCl2 + Na2S = BeS + NaCl =>
BeCl2 + Na2S = BeS + 2 NaCl
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