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K2O + N2O3 = 2 KNO2
H2MnO4 = MnO3 + H2O =>
H2MnO4 = MnO3 + H2O
Li1O1H1 + C1O2 = Li2C1O3 + H2O1 =>
2 Li1O1H1 + C1O2 = Li2C1O3 + H2O1
Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2
BaS + Fe + Te + S = Ba9Fe5Te4S12 =>
9 BaS + 5 Fe + 4 Te + 3 S = Ba9Fe5Te4S12
NaI2H2PO4 = NaPO4H2I2 =>
NaI2H2PO4 = NaPO4H2I2
NaNd(SO4)2 + H2C2O4 = Nd2(C2O4)3 + Na2SO4 + H2SO4 =>
2 NaNd(SO4)2 + 3 H2C2O4 = Nd2(C2O4)3 + Na2SO4 + 3 H2SO4
CH3 + NaOH = CH4NaO =>
CH3 + NaOH = CH4NaO
CH3COOH + CH3CH2OH = CH3COCH2CH3 + H2O =>
CH3COOH + 3 CH3CH2OH = 2 CH3COCH2CH3 + 3 H2O
CH3CH4OH + O2 = H2O + CH3COOH =>
2 CH3CH4OH + 3 O2 = 4 H2O + 2 CH3COOH
LiHCO3 + HCl = LiCl + H2O + CO2 =>
LiHCO3 + HCl = LiCl + H2O + CO2
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
SrCl2 + H2O = Sr(OH)2 + HCl =>
SrCl2 + 2 H2O = Sr(OH)2 + 2 HCl
Cu(C2H3O2)2 + Li2S = CuS + Li + (C2H3O2)2 =>
Cu(C2H3O2)2 + Li2S = CuS + 2 Li + (C2H3O2)2
LiL + F2 = LiF + L2 =>
2 LiL + F2 = 2 LiF + L2
MgCO3(s) + NaCl(s) = MgCl2(s) + Na2CO3 =>
MgCO3(s) + 2 NaCl(s) = MgCl2(s) + Na2CO3
CH3CH2OH + Cr2O7{-2} + H{+} = CO2 + Cr{3} + H2O =>
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{3} + 11 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
H() + Br() = HBr(aq) =>
H() + Br() = HBr(aq)
H2O + MnO2 = H2 + MnO3 =>
H2O + MnO2 = H2 + MnO3
C74H168O + O2 = CO2 + H2O =>
2 C74H168O + 231 O2 = 148 CO2 + 168 H2O
Si + O2 + HF = SiF3 + H2O =>
4 Si + 3 O2 + 12 HF = 4 SiF3 + 6 H2O
FeCl2 + HCl + K2Cr2O7 = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + 14 HCl + K2Cr2O7 = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
CH3CH2CHO + HCHO = CHC(CH3)CHO + H2O =>
3 CH3CH2CHO + 7 HCHO = 4 CHC(CH3)CHO + 6 H2O
MnO4{-} + ClO2{-} + H2O = Mn2 + ClO4{-} + OH{-} =>
4 MnO4{-} + 7 ClO2{-} + 2 H2O = 2 Mn2 + 7 ClO4{-} + 4 OH{-}
NH4BrNaOH = NH4OHNaBr =>
NH4BrNaOH = NH4OHNaBr
HI(s) = H2(g) + I2(s) =>
2 HI(s) = H2(g) + I2(s)
CuSO4 + AlCl3 = Al2(SO4)3 + CuCl2 =>
3 CuSO4 + 2 AlCl3 = Al2(SO4)3 + 3 CuCl2
MnO2 + Na2SO3 + HCl = MnCl2 + Na2SO4 + H2O =>
MnO2 + Na2SO3 + 2 HCl = MnCl2 + Na2SO4 + H2O
NaClO3(s) = Na + Cl + O =>
NaClO3(s) = Na + Cl + 3 O
CuSO4 + NH4S(CN) = CuSCN + NH4SO4 =>
CuSO4 + NH4S(CN) = CuSCN + NH4SO4
Fe(s) + I2(s) = FeI2(s) =>
Fe(s) + I2(s) = FeI2(s)
HCOOCl = HCOO + Cl =>
HCOOCl = HCOO + Cl
Pb3(AsO4)2 = Pb + AsO4 =>
Pb3(AsO4)2 = 3 Pb + 2 AsO4
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3C(O)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3C(O)CH2CH3 + 7 H2O
CH4 + N4Cl = N2 + CCl4 + H2 =>
CH4 + 4 N4Cl = 8 N2 + CCl4 + 2 H2
Zn(C2H3O2)2 + KNO3 = Zn(NO3)2 + K(C2H3O2) =>
Zn(C2H3O2)2 + 2 KNO3 = Zn(NO3)2 + 2 K(C2H3O2)
Al + NaNO3 + NaOH + H2O = NH3 + NaAl(OH)2 =>
8 Al + NaNO3 + 7 NaOH + 6 H2O = NH3 + 8 NaAl(OH)2
CO2 + H2O = O2 + C6H2O6 =>
12 CO2 + 2 H2O = 7 O2 + 2 C6H2O6
Ca(HCO3)2(aq) + HBr(aq) = CaBr2 + H2O + CO2 =>
Ca(HCO3)2(aq) + 2 HBr(aq) = CaBr2 + 2 H2O + 2 CO2
Pb + KOH = Pb(OH)2 + K =>
Pb + 2 KOH = Pb(OH)2 + 2 K
K4Fe(CN)6 + Co(NO3)2 = K2(CoFe(CN)6) + KNO3 =>
K4Fe(CN)6 + Co(NO3)2 = K2(CoFe(CN)6) + 2 KNO3
IO3 + H = I3 + H2O =>
3 IO3 + 18 H = I3 + 9 H2O
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + I + H2O =>
KMnO4 + 4 H2SO4 + 5 KI = MnSO4 + 3 K2SO4 + 5 I + 4 H2O
K2CO3MgCO3 = K2Mg(CO3)2 =>
K2CO3MgCO3 = K2Mg(CO3)2
Fe4(OH)3 + H2O = FeO + H3 =>
3 Fe4(OH)3 + 3 H2O = 12 FeO + 5 H3
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
I2 + NaBr = NaI2 + Br2 =>
2 I2 + 2 NaBr = 2 NaI2 + Br2
OF2 + NaOH = O2 + NaF + H2 =>
2 OF2 + 4 NaOH = 3 O2 + 4 NaF + 2 H2
(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH
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