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Si + 2 LiOH + H2O = Li2SiO3 + 2 H2
(Zn(NO3)2) = Zn + NO3 =>
(Zn(NO3)2) = Zn + 2 NO3
C2H5OH + Na2Cr2O7 + HCl = CH3COOH + CrCl3 + H2O + NaCl =>
3 C2H5OH + 2 Na2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 11 H2O + 4 NaCl
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
C6H12O + K2Cr2O7 + H2SO4 = C6H10O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H12O + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H10O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
S + KOH = K2S + K2SO4 + H2S =>
4 S + 4 KOH = K2S + K2SO4 + 2 H2S
NiC2O4 + KNO3 = Ni(NO3)2 + K2C2O4 =>
NiC2O4 + 2 KNO3 = Ni(NO3)2 + K2C2O4
Ni2 + Pb(NO3)3 = Ni(NO3)2 + Pb2 =>
3 Ni2 + 4 Pb(NO3)3 = 6 Ni(NO3)2 + 2 Pb2
CaI2 + K2(CO3) = Ca(CO3) + KI =>
CaI2 + K2(CO3) = Ca(CO3) + 2 KI
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
KMnO4 + H2SO4 = K2SO + MnSO4 + O2 + H2O =>
2 KMnO4 + 3 H2SO4 = K2SO + 2 MnSO4 + 4 O2 + 3 H2O
I2 + H2SO3 + H2O = I{-} + HSO4{-} + H{+} =>
I2 + H2SO3 + H2O = 2 I{-} + HSO4{-} + 3 H{+}
Ca(HCl)2 + H2SO4 = Ca(SO4)2 + H2HCl =>
Ca(HCl)2 + 2 H2SO4 = Ca(SO4)2 + 2 H2HCl
HgS + HNO3 + HCl = Hg(HgCl4) + H2O + NO + S =>
6 HgS + 4 HNO3 + 12 HCl = 3 Hg(HgCl4) + 8 H2O + 4 NO + 6 S
ZnS + HCl = HS + ZnCl =>
ZnS + HCl = HS + ZnCl
C5H8NNaO4 + H2O = C5H9NO4 + NaOH =>
C5H8NNaO4 + H2O = C5H9NO4 + NaOH
As + HBrO + NaOH = H3AsO4 + NaBr + H2O =>
2 As + 5 HBrO + 5 NaOH = 2 H3AsO4 + 5 NaBr + 2 H2O
Cu(NO2)2 + KOH = KNO2 + Cu(OH)2 =>
Cu(NO2)2 + 2 KOH = 2 KNO2 + Cu(OH)2
NF3 = NF + F2 =>
NF3 = NF + F2
CO2 + Na2SiO3 + H2O = H2SiO3 + Na2CO3 =>
CO2 + Na2SiO3 + H2O = H2SiO3 + Na2CO3
O2 + N2 + H2 + S2 = (NH4)2S4O6 =>
3 O2 + N2 + 4 H2 + 2 S2 = (NH4)2S4O6
KCO2 + BaCl2 = BaCO2 + KCl2 =>
KCO2 + BaCl2 = BaCO2 + KCl2
I2 + CaBr2 = CaI2 + Br2 =>
I2 + CaBr2 = CaI2 + Br2
Cr(OH)3 + Na2CO3 = Na2Cr + CO3(OH)3 =>
Cr(OH)3 + Na2CO3 = Na2Cr + CO3(OH)3
CH3OH + K2O = CH3OK + H2O =>
2 CH3OH + K2O = 2 CH3OK + H2O
NH4Cl + C2H5OH = C2H5NH2 + HCl + H2O =>
NH4Cl + C2H5OH = C2H5NH2 + HCl + H2O
B + H2O = BO + H2 =>
B + H2O = BO + H2
AgCl + Al2 = AgAl + Cl =>
2 AgCl + Al2 = 2 AgAl + 2 Cl
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
Cl2 + NaOH + Na2SO3 = NaCl + H2O + Na2SO4 =>
Cl2 + 2 NaOH + Na2SO3 = 2 NaCl + H2O + Na2SO4
Cs2S + Bi(NO3)3 = CsNO3 + Bi2S3 =>
3 Cs2S + 2 Bi(NO3)3 = 6 CsNO3 + Bi2S3
CrCl2 + Cr = CrCl1 =>
CrCl2 + Cr = 2 CrCl1
C13H27 + O2 = CO + H2O =>
4 C13H27 + 53 O2 = 52 CO + 54 H2O
VOCl2 + H2SO4 + Zn = ZnCl2 + VOSO4 + H2 =>
VOCl2 + H2SO4 + Zn = ZnCl2 + VOSO4 + H2
Al(OH)3 + C2H4O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 C2H4O2 = Al(C2H3O2)3 + 3 H2O
HgCl + AgNO3 = HgNO3 + AgCl =>
HgCl + AgNO3 = HgNO3 + AgCl
H2(g) + CO(g) = CH3OH(l) =>
2 H2(g) + CO(g) = CH3OH(l)
CH2OHCHOHCH3 + CuO = C2H2O2 + Cu + H2O =>
2 CH2OHCHOHCH3 + 7 CuO = 3 C2H2O2 + 7 Cu + 5 H2O
C6H5CH2Br + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + KBr + H2O =>
6 C6H5CH2Br + 4 K2Cr2O7 + 13 H2SO4 = 6 C6H5COOH + K2SO4 + 4 Cr2(SO4)3 + 6 KBr + 16 H2O
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
NH4Cl + O2 = (NH4)2O + Cl2 =>
4 NH4Cl + O2 = 2(NH4)2O + 2 Cl2
Ag2SO4 + CuI2 = AgI + CuSO4 =>
Ag2SO4 + CuI2 = 2 AgI + CuSO4
BeSO4 + AgNO3 = Be(NO3)2 + Ag2(SO4) =>
BeSO4 + 2 AgNO3 = Be(NO3)2 + Ag2(SO4)
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Fe + Cu2SO4 = FeSO4 + Cu =>
Fe + Cu2SO4 = FeSO4 + 2 Cu
Ca(OH)2 + SiO2 + H2O = CaO*2SiO2*3H2O =>
Ca(OH)2 + 2 SiO2 + 2 H2O = CaO*2SiO2*3H2O
BaCl2 + KF = KCl + BaF2 =>
BaCl2 + 2 KF = 2 KCl + BaF2
(AuCl4){-} + Cu = Au + Cl{-} + Cu2{+} =>
(AuCl4){-} + 6 Cu = Au + 4 Cl{-} + 3 Cu2{+}
KClO3 + I2 + H2O = KCl + HIO3 =>
5 KClO3 + 3 I2 + 3 H2O = 5 KCl + 6 HIO3
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