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2 LiHCO3 + H2SO4 = Li2SO4 + 2 CO2 + 2 H2O
NH2OH + FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + H2O =>
2 NH2OH + 2 FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + 2 H2O
K2O + CH3CH2COOH = CH3CH2COOK + H2O =>
K2O + 2 CH3CH2COOH = 2 CH3CH2COOK + H2O
H{+} + MnO4{-} + e = MnO2 + H2O =>
4 H{+} + MnO4{-} + 3e = MnO2 + 2 H2O
(NH4)HCO3 = (CO2) + (NH3) + (H2O) =>
(NH4)HCO3 = (CO2) + (NH3) + (H2O)
Mn2{+} + H2O + S2O8{2-} = MnO4{-} + H{+} + SO4{2-} =>
2 Mn2{+} + 16 H2O + 13 S2O8{2-} = 4 MnO4{-} + 32 H{+} + 26 SO4{2-}
KH + C2H5OH = KOH + C2H6 =>
KH + C2H5OH = KOH + C2H6
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
SO + HOH = SOH + OH =>
SO + HOH = SOH + OH
RuCl3*2H2O + PPh3 = RuCl2(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*2H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + OPPh3 + 3 H2O + 2 HCl
MnO4{-} + HSO3{-} + H{+} = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + 6 H{+} = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
BI3 = B + I2 =>
2 BI3 = 2 B + 3 I2
Na2S + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S + 4 Br2 + 8 NaOH = 8 NaBr + Na2SO4 + 4 H2O
CH3COOH + HCOOK = CH3COOK + HCOOH =>
CH3COOH + HCOOK = CH3COOK + HCOOH
C2HO4Na + HAuCl4 = Au + NaCl + HCl + CO2 =>
3 C2HO4Na + 2 HAuCl4 = 2 Au + 3 NaCl + 5 HCl + 6 CO2
FeSO4 + O2 + H2O = FeO(OH) + H2SO4 =>
4 FeSO4 + O2 + 6 H2O = 4 FeO(OH) + 4 H2SO4
Na + SiO2 = Na2O + Si =>
4 Na + SiO2 = 2 Na2O + Si
FeCl3 + K2S + H2O = KCl + Fe(OH)3 + H2S =>
2 FeCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Fe(OH)3 + 3 H2S
Pb(ClO3)4 = PbCl4 + O2 =>
Pb(ClO3)4 = PbCl4 + 6 O2
HNO3 + I2 = HIO3 + NO2 + H20O =>
118 HNO3 + 19 I2 = 38 HIO3 + 118 NO2 + 4 H20O
Al(OH)34 + H2SO4 = Al(OH)3 + SO4 + H2O =>
2 Al(OH)34 + 31 H2SO4 = 2 Al(OH)3 + 31 SO4 + 62 H2O
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
Cl2 + Sr(OH)2 = Sr(OCl)2 + SrCl2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = Sr(OCl)2 + SrCl2 + 2 H2O
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Au(CN)4{-} + Zn + CN{-} = Zn(CN)4{2-} + Au =>
2 Au(CN)4{-} + 3 Zn + 4 CN{-} = 3 Zn(CN)4{2-} + 2 Au
SrS + H2SO4 = H2S + SrSO4 =>
SrS + H2SO4 = H2S + SrSO4
Na(s) + FeCl2(s) = NaCl(s) + Fe(s) =>
2 Na(s) + FeCl2(s) = 2 NaCl(s) + Fe(s)
Al + AgNO3 = Al(NO3)3 + Ag1 =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag1
NiO + PH3 = Ni + H2PO4{-} + H{+} =>
4 NiO + PH3 = 4 Ni + H2PO4{-} + H{+}
Li(s) + H2O(l) = LiO + H =>
Li(s) + H2O(l) = LiO + 2 H
Cu(SO4) + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 Cu(SO4) + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
CH2O2 + I2 = HI + CO2 =>
CH2O2 + I2 = 2 HI + CO2
K2CO2 + NiBr2 = K2Br2 + CO2Ni =>
K2CO2 + NiBr2 = K2Br2 + CO2Ni
SiO2 + CaCO3 + Mg3Si4O10(OH)2 = Ca2Mg5Si8O22(OH)2 + CO2 + H2O =>
4 SiO2 + 6 CaCO3 + 5 Mg3Si4O10(OH)2 = 3 Ca2Mg5Si8O22(OH)2 + 6 CO2 + 2 H2O
CH3COOH + NO2 = CH3COO + H3O + NO =>
3 CH3COOH + NO2 = 3 CH3COO + H3O + NO
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
P1 + O2 = P4O10 =>
4 P1 + 5 O2 = P4O10
Ca3(PO4)2 + NaF = Na3PO4 + CaF2 =>
Ca3(PO4)2 + 6 NaF = 2 Na3PO4 + 3 CaF2
Cl + KOH = KCl + KClO2 + H2O =>
4 Cl + 4 KOH = 3 KCl + KClO2 + 2 H2O
C3H8 + Cl2 = C2Cl2 + HCl =>
2 C3H8 + 11 Cl2 = 3 C2Cl2 + 16 HCl
(NH4)2C2O4 + CaCl2 = CaC2O4 + NH4Cl =>
(NH4)2C2O4 + CaCl2 = CaC2O4 + 2 NH4Cl
KNO3 + HOH = HNO3 + KOH =>
KNO3 + HOH = HNO3 + KOH
HCl + LiOH = H(OH) + LiCl =>
HCl + LiOH = H(OH) + LiCl
HC1 + KOH = KC1 + H2O =>
HC1 + KOH = KC1 + H2O
Br + I2 = IBr =>
2 Br + I2 = 2 IBr
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
KH2PO4 + NaOH = H2O + KOH + Na2HPO4 =>
KH2PO4 + 2 NaOH = H2O + KOH + Na2HPO4
CoCl2 + KNO2 + H2SO4 = K3[Co(NO2)6] + K2SO4 + HCl + NO + H2O =>
CoCl2 + 7 KNO2 + 2 H2SO4 = K3[Co(NO2)6] + 2 K2SO4 + 2 HCl + NO + H2O
Na2S + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S + 4 Br2 + 8 NaOH = 8 NaBr + Na2SO4 + 4 H2O
Mg(s) + H2S(g) = MgS(s) + H2(g) =>
Mg(s) + H2S(g) = MgS(s) + H2(g)
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