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Ca(H2BO3)2 + 2 Ca(OH)2 = Ca3(BO3)2 + 4 H2O
AgNO3 + H3PO4 = Ag3PO4 + H2O + N2O5 =>
6 AgNO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 N2O5
MgSO4 + Na3(PO4)2 = Mg3(PO4)2 + NaSO4 =>
3 MgSO4 + Na3(PO4)2 = Mg3(PO4)2 + 3 NaSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
IO3{-} + MnO4{-} = IO4{-} + MnO2{-} =>
2 IO3{-} + MnO4{-} = 2 IO4{-} + MnO2{-}
Pb(C2H3O2)2 + KOH = Pb(OH)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KOH = Pb(OH)2 + 2 K(C2H3O2)
CS2 = CS + S8 =>
8 CS2 = 8 CS + S8
S8 = S4 =>
S8 = 2 S4
K2S2O5 = K2SO3 + SO2 =>
K2S2O5 = K2SO3 + SO2
C2H5OH + Na2CrO4 + H2O = CH3COONa + Na[Cr(OH)4] + NaOH =>
3 C2H5OH + 4 Na2CrO4 + 4 H2O = 3 CH3COONa + 4 Na[Cr(OH)4] + NaOH
Pb(NO3)2 + KI = Pb + KINO3 =>
Pb(NO3)2 + 2 KI = Pb + 2 KINO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
K4Fe(CN)6 + KMn04 + H2SO4 = KHSO4 + Fe2(S04)3 + MnS04 + HNO3 + CO2 + H2O =>
190 K4Fe(CN)6 + 44 KMn04 + 2648 H2SO4 = 804 KHSO4 + 95 Fe2(S04)3 + 176 MnS04 + 1140 HNO3 + 1140 CO2 + 1676 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
AgNO3 + H3PO4 = Ag3PO4 + H2O + N2O5 =>
6 AgNO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 N2O5
PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2
Al2(SO4)3 + LiOH = Al2OH + Li(SO4)3 =>
Al2(SO4)3 + LiOH = Al2OH + Li(SO4)3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
HL + PB(OH)2 = PBL2 + H2O =>
2 HL + PB(OH)2 = PBL2 + 2 H2O
Cl2 + Na2SO3 + H2O = NaCl + H2SO4 =>
Cl2 + Na2SO3 + H2O = 2 NaCl + H2SO4
Al + AuN = AlN + Au =>
Al + AuN = AlN + Au
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KClO2 + KI + H2SO4 = KCl + I2 + K2SO4 + H2O =>
KClO2 + 4 KI + 2 H2SO4 = KCl + 2 I2 + 2 K2SO4 + 2 H2O
C4H18OH + O2 = CO2 + H2O =>
4 C4H18OH + 33 O2 = 16 CO2 + 38 H2O
I2 + IO3 + HCl = ICl2 + H2O =>
I2 + IO3 + 6 HCl = 3 ICl2 + 3 H2O
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
MnSO4 + KH2PO4 = KH2SO4 + MnPO4 =>
MnSO4 + KH2PO4 = KH2SO4 + MnPO4
C6H5CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
HNO3HNO3 + Fe = Fe(NO3)2 + NO + H2O =>
4 HNO3HNO3 + 3 Fe = 3 Fe(NO3)2 + 2 NO + 4 H2O
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + NaOCl = HOCl + Na2SO4 =>
H2SO4 + 2 NaOCl = 2 HOCl + Na2SO4
CrBr2(aq) + K2CO3(aq) = CrCO3(s) + KBr(aq) =>
CrBr2(aq) + K2CO3(aq) = CrCO3(s) + 2 KBr(aq)
Co(H2O)6{2+} = Co{2+} + H2O =>
Co(H2O)6{2+} = Co{2+} + 6 H2O
(NH4)(NO3)(g) = N2O(g) + H2O(l) =>
(NH4)(NO3)(g) = N2O(g) + 2 H2O(l)
ClNaBr = NaCl + Br2 =>
2 ClNaBr = 2 NaCl + Br2
Sn{+4} = Sn + {+2} =>
Sn{+4} = Sn + 2{+2}
CClO3 = CCl + O =>
CClO3 = CCl + 3 O
CH2OH{-}CHOH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHOH{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHOH{-}CHONa{-}CH2ONa + H2
H3BO3 + Sr(OH)2 = H2O + SrHBO3 =>
H3BO3 + Sr(OH)2 = 2 H2O + SrHBO3
ClCH2COOHNH3 = NH2CH2COOHHCl =>
ClCH2COOHNH3 = NH2CH2COOHHCl
NH4ClO3 + Mg(OH)2 = NH4(OH) + Mg(ClO3)2 =>
2 NH4ClO3 + Mg(OH)2 = 2 NH4(OH) + Mg(ClO3)2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cn(OH)2 + HNO3 = Cn(NO3)2 + H2O =>
Cn(OH)2 + 2 HNO3 = Cn(NO3)2 + 2 H2O
C2H5NH3Cl + KOH = C2H5NH3OH + KCl =>
C2H5NH3Cl + KOH = C2H5NH3OH + KCl
HBr + Ba(OH)2 = HOH + BaBr2 =>
2 HBr + Ba(OH)2 = 2 HOH + BaBr2
ZnBr2 + K2SiO3 = KBr + ZnSiO3 =>
ZnBr2 + K2SiO3 = 2 KBr + ZnSiO3
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