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2 Mn + 2 H2O = H2 + 2 MnOH
Cr(OH)4 + HCl = Cr(Cl)4 + H2O =>
Cr(OH)4 + 4 HCl = Cr(Cl)4 + 4 H2O
HC4H5O5 + NaOH = NaC4H5O5 + H2O =>
HC4H5O5 + NaOH = NaC4H5O5 + H2O
LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)
H2SO4 + CaCO3 = H2O + CO2 + SO4 + Ca =>
H2SO4 + CaCO3 = H2O + CO2 + SO4 + Ca
Cr(OH)3 + H3(SO4) = H2O + Cr(SO4) =>
Cr(OH)3 + H3(SO4) = 3 H2O + Cr(SO4)
CH3OCH3 + C6H5CHO = C6H5CHCHOCHCHC6H5 + H2O =>
CH3OCH3 + 2 C6H5CHO = C6H5CHCHOCHCHC6H5 + 2 H2O
Al2(SO4)3 + MnO2 = Mn(SO4)2 + Al2O3 =>
2 Al2(SO4)3 + 3 MnO2 = 3 Mn(SO4)2 + 2 Al2O3
C8H10O + C2H4O2 = C10H12O2 + H2O =>
C8H10O + C2H4O2 = C10H12O2 + H2O
C2H5O2N + O2 = CO2 + NH4 + H2O =>
4 C2H5O2N + 5 O2 = 8 CO2 + 4 NH4 + 2 H2O
HCl + CaF2 = HF2 + CaCl =>
HCl + CaF2 = HF2 + CaCl
C4H11N + HNO2 = N2 + C4H10 + H2O =>
3 C4H11N + HNO2 = 2 N2 + 3 C4H10 + 2 H2O
Fe(CN)6 + Al = AlFe(CN)6 =>
Fe(CN)6 + Al = AlFe(CN)6
Na2CO3 + H2O = NaOH + H2O*CO2 =>
Na2CO3 + 2 H2O = 2 NaOH + H2O*CO2
NO + H2SO4 = NOSO4 + H2 =>
NO + H2SO4 = NOSO4 + H2
Cu(NO3)2 + HCl + C2H5NS = Cu2S3 + N2 + CH4 + Cl2 + H2O =>
4 Cu(NO3)2 + 66 HCl + 6 C2H5NS = 2 Cu2S3 + 7 N2 + 12 CH4 + 33 Cl2 + 24 H2O
H3PO4 + Co(OH)3 = CoPO4 + H2O =>
H3PO4 + Co(OH)3 = CoPO4 + 3 H2O
Cl1 = Cl2 =>
2 Cl1 = Cl2
Li2SO4 + H3PO4 + NaOH = Li3PO4 + Na2SO4 + H2O =>
3 Li2SO4 + 2 H3PO4 + 6 NaOH = 2 Li3PO4 + 3 Na2SO4 + 6 H2O
Y + Zr = YZr =>
Y + Zr = YZr
MnSO4 + H2O = H2SO4 + Mn(OH)2 =>
MnSO4 + 2 H2O = H2SO4 + Mn(OH)2
KOH + CrCl3 = KCl + Cr(OH)3 =>
3 KOH + CrCl3 = 3 KCl + Cr(OH)3
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
SO2 + NaOH + NaClO2 = NaCl + Na2SO4 + H2O =>
2 SO2 + 4 NaOH + NaClO2 = NaCl + 2 Na2SO4 + 2 H2O
Ni2O3(s) + CO(g) = Ni(l) + CO2 =>
Ni2O3(s) + 3 CO(g) = 2 Ni(l) + 3 CO2
CH14O + O2 = CO2 + H2O =>
CH14O + 4 O2 = CO2 + 7 H2O
H3PO4 + Fe(HCO3)2 = Fe3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 Fe(HCO3)2 = Fe3(PO4)2 + 6 H2O + 6 CO2
P4O10 + Mg(OH)2 = (Mg3(PO4)2) + H2O =>
P4O10 + 6 Mg(OH)2 = 2(Mg3(PO4)2) + 6 H2O
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
NH3 + O2 = N2 + water =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaHCO3 + CH3OOH = CH3CONa + CO2 + H2O =>
2 NaHCO3 + 5 CH3OOH = 2 CH3CONa + 3 CO2 + 8 H2O
HSe = Se + H2 =>
2 HSe = 2 Se + H2
Au + Ca{2] = Au{3}+Ca =>
2 Au + 3 Ca{2] = 2 Au{3}+3Ca
Cr(OH)3 + H2 = Cr + H2O =>
2 Cr(OH)3 + 3 H2 = 2 Cr + 6 H2O
CoCl2 + (NH4)2S = CoS + (NH4)Cl =>
CoCl2 + (NH4)2S = CoS + 2(NH4)Cl
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Al2(SO4)3 + CH3COOH = Al(CH3COO)3 + H2SO4 =>
Al2(SO4)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2SO4
ZnCl2 + Ba(OH)2 = Zn(OH)2 + BaCl2 =>
ZnCl2 + Ba(OH)2 = Zn(OH)2 + BaCl2
Na + MgO = NaMg + O2 =>
2 Na + 2 MgO = 2 NaMg + O2
Fe(s) + CO(g) = Fe2(CO)3(g) =>
2 Fe(s) + 3 CO(g) = Fe2(CO)3(g)
HCl(aq) + Zn(s) = ZnCl2(s) + H2(g) =>
2 HCl(aq) + Zn(s) = ZnCl2(s) + H2(g)
K2Se + Zn = K + ZnSe =>
K2Se + Zn = 2 K + ZnSe
CrO4{-2} + H{+} + e = CrO2{-} + H2O =>
CrO4{-2} + 4 H{+} + 3e = CrO2{-} + 2 H2O
Ni(NO3)2*6H2O + KSCN + PPh3 = (Ni(NCS)2(PPh3)2) + KNO3 + H2O =>
Ni(NO3)2*6H2O + 2 KSCN + 2 PPh3 = (Ni(NCS)2(PPh3)2) + 2 KNO3 + 6 H2O
Be(NO3)2 + Na2CO3 = NaNO3 + BeCO3 =>
Be(NO3)2 + Na2CO3 = 2 NaNO3 + BeCO3
RbI + AgN2 = Rb + N2 + AgI2 =>
2 RbI + AgN2 = 2 Rb + N2 + AgI2
H2SO4 + NaNO2 = H2O + HNO3 + NO + Na2(SO4) =>
3 H2SO4 + 6 NaNO2 = 2 H2O + 2 HNO3 + 4 NO + 3 Na2(SO4)
CaOH + Fe(NO3) = Ca(NO3) + FeOH =>
CaOH + Fe(NO3) = Ca(NO3) + FeOH
Zn + Pb(No3) + NaOH = PbNa + Zn(No3)2 + OH =>
Zn + 2 Pb(No3) + 2 NaOH = 2 PbNa + Zn(No3)2 + 2 OH
Li2CO3 + Mn3O4 + C4H6NiO4*4H2O = LiNi05Mn15O4 + CO + H2O + O2 =>
Li2CO3 + 10 Mn3O4 + 10 C4H6NiO4*4H2O = 2 LiNi05Mn15O4 + 41 CO + 70 H2O + 2 O2
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