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Li2O + CO2 = Li2CO3
FeSO4 + K1Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
14 FeSO4 + 2 K1Cr2O7 + 14 H2SO4 = 7 Fe2(SO4)3 + K2SO4 + 2 Cr2(SO4)3 + 14 H2O
SeCl6 + O2 = Cl2 + SeO2 =>
SeCl6 + O2 = 3 Cl2 + SeO2
PbCl4 + H2O = PbO2(s) + HCl(g) =>
PbCl4 + 2 H2O = PbO2(s) + 4 HCl(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
X2Y + Z2 = X2YZ =>
2 X2Y + Z2 = 2 X2YZ
Cu{2+} + S2O3{2-} + H2O = CuS + SO4{2-} + H{+} =>
Cu{2+} + S2O3{2-} + H2O = CuS + SO4{2-} + 2 H{+}
Kl + Cl2 = KlCl3 =>
2 Kl + 3 Cl2 = 2 KlCl3
Na2C2O4 + BaCl2 = BaC2O4 + NaCl =>
Na2C2O4 + BaCl2 = BaC2O4 + 2 NaCl
HNO3 + HMnO4 + KHSO4 = K2S2O8 + Mn(NO3)3 + H2O =>
3 HNO3 + HMnO4 + 4 KHSO4 = 2 K2S2O8 + Mn(NO3)3 + 4 H2O
H2O + Ag = Ag(OH) + H2 =>
2 H2O + 2 Ag = 2 Ag(OH) + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Xe + Al = AlXe =>
Xe + Al = AlXe
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C6H5CH2COCH3 + NH2CHO = C6H5CH2CHCH3NHCHO + H2O + CO2 =>
23 C6H5CH2COCH3 + 22 NH2CHO = 22 C6H5CH2CHCH3NHCHO + 5 H2O + 9 CO2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C6H10O5 + KNO3 = CO2 + H2O + N2 + K2O =>
5 C6H10O5 + 24 KNO3 = 30 CO2 + 25 H2O + 12 N2 + 12 K2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaClO2 + Cl2 = ClO2 + NaCl =>
2 NaClO2 + Cl2 = 2 ClO2 + 2 NaCl
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Rb + H2O = Rb(OH)2 + H2 =>
Rb + 2 H2O = Rb(OH)2 + H2
NaBr + CuCl2 = CuBr2 + NaCl =>
2 NaBr + CuCl2 = CuBr2 + 2 NaCl
XCH3 + KMnO4 + H2SO4 = XCOOH + K2SO4 + H2O + MnSO4 =>
5 XCH3 + 6 KMnO4 + 9 H2SO4 = 5 XCOOH + 3 K2SO4 + 14 H2O + 6 MnSO4
KOH + CrCl3 = Cr(OH)3 + KCl =>
3 KOH + CrCl3 = Cr(OH)3 + 3 KCl
CUSO4 + Zn = CU + ZnSO4 =>
CUSO4 + Zn = CU + ZnSO4
Ca(HCO3)2 + NaCl = CaCl2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaCl = CaCl2 + 2 NaHCO3
Cu + OH{-} = Cu(OH)2 + {-} =>
Cu + 2 OH{-} = Cu(OH)2 + 2e
Zn(OH)2 + Sr(OH)2 = Sr[Zn(OH)4] =>
Zn(OH)2 + Sr(OH)2 = Sr[Zn(OH)4]
NaOH + KC4H5O6 = H2O + Na3KC4H2O6 =>
3 NaOH + KC4H5O6 = 3 H2O + Na3KC4H2O6
(NH4)2SO3 + FeCl3 = NH4Cl + Fe2(SO3)3 =>
3(NH4)2SO3 + 2 FeCl3 = 6 NH4Cl + Fe2(SO3)3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
NH3 + CO2 = OCN2H4 + H2O =>
2 NH3 + CO2 = OCN2H4 + H2O
NiCl2 + H2S = NiS + HCl =>
NiCl2 + H2S = NiS + 2 HCl
C2CaN2 + Al = C2 + AlCaN2 =>
C2CaN2 + Al = C2 + AlCaN2
Li2O + H2SO3 = Li2SO3 + H2O =>
Li2O + H2SO3 = Li2SO3 + H2O
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + CH3COO{-} + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 13 H{+} = 4 Cr{3+} + 3 CH3COO{-} + 11 H2O
NaBiO3 + HCl = BiOCl + H2O + Cl2 + NaCl =>
NaBiO3 + 4 HCl = BiOCl + 2 H2O + Cl2 + NaCl
Na3[Fe(OH)6] + H2SO4 = Na2SO4 + H2O + Fe2(SO4)3 =>
2 Na3[Fe(OH)6] + 6 H2SO4 = 3 Na2SO4 + 12 H2O + Fe2(SO4)3
NH4 + HO = NH4OH =>
NH4 + HO = NH4OH
KHCO3(s) + HBr(aq) = KBr(s) + H2CO3(aq) =>
KHCO3(s) + HBr(aq) = KBr(s) + H2CO3(aq)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H8S(l) + O2(g) = CO2 + H2O + SO2 =>
C3H8S(l) + 6 O2(g) = 3 CO2 + 4 H2O + SO2
FeSCN + NaOH = Na + SCN + Fe(OH)3 =>
FeSCN + 3 NaOH = 3 Na + SCN + Fe(OH)3
NaOH + Al2O3 = NaAlO2 + H2O =>
2 NaOH + Al2O3 = 2 NaAlO2 + H2O
K2Cr2O7 + H2SO4 + KBr = Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KBr = 3 Br2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Br2 + CHCl3 = Br2CHCl3 =>
Br2 + CHCl3 = Br2CHCl3
Zn(OH)2 + Sr(OH)2 = Sr[Zn(OH)4] =>
Zn(OH)2 + Sr(OH)2 = Sr[Zn(OH)4]
Ca(OH)2 + AlO2 = Ca(AlO2)2 + OH =>
Ca(OH)2 + 2 AlO2 = Ca(AlO2)2 + 2 OH
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