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3 Ca(OH)2 + 2 H3AsO3 = Ca3(AsO3)2 + 6 H2O
As2S3 + O2 + H2O = H3AsO3 + S =>
2 As2S3 + 3 O2 + 6 H2O = 4 H3AsO3 + 6 S
KCIO4 + I2 + KOH = KCI + KIO3 + H2O =>
5 KCIO4 + 4 I2 + 8 KOH = 5 KCI + 8 KIO3 + 4 H2O
SO3(aq) + H2O(aq) = H2SO4(aq) =>
SO3(aq) + H2O(aq) = H2SO4(aq)
SilverNitrate + CopperSulfate = SilverSulfate + CopperNitrate =>
SilverNitrate + CopperSulfate = SilverSulfate + CopperNitrate
N + F2 = NF3 =>
2 N + 3 F2 = 2 NF3
BaS + LiF = BaF2 + Li2S =>
BaS + 2 LiF = BaF2 + Li2S
Ca(OH)2 + K2S = CaS + KOH =>
Ca(OH)2 + K2S = CaS + 2 KOH
H3O{+} + C2O{-} + MnO4{-} = CO2(g) + Mn2{+} + H2O =>
34 H3O{+} + 13 C2O{-} + 14 MnO4{-} = 26 CO2(g) + 7 Mn2{+} + 51 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + Fe3(OH) = Al(OH)3 + Fe =>
Al + 3 Fe3(OH) = Al(OH)3 + 9 Fe
SbCl3 + FeO2 = SbO2 + FeCl3 =>
SbCl3 + FeO2 = SbO2 + FeCl3
(5{-}d) = {-}4d =>
(5{-}d) = {-}4d
Ca(ClO3)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO3)2 + 12 HCl = CaCl2 + 6 H2O + 6 Cl2
L + O = OLO2 =>
L + 3 O = OLO2
Na{3}O{3}P + CaCl = Ca{3}O{8}P{2} + ClNa =>
Na{3}O{3}P + CaCl = Ca{3}O{8}P{2} + ClNa
NaBr(s) + C4H10O(aq) + H2SO4(aq) = NaHSO4 + C4H9Br + H2O =>
NaBr(s) + C4H10O(aq) + H2SO4(aq) = NaHSO4 + C4H9Br + H2O
Ca(CO3)SiO2 = Ca(SiO3)CO2 =>
Ca(CO3)SiO2 = Ca(SiO3)CO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C8H11N + C2H2Cl2O = C10H12ClNO + HCl =>
C8H11N + C2H2Cl2O = C10H12ClNO + HCl
Br4 + P5 = BrP =>
5 Br4 + 4 P5 = 20 BrP
HBr + KHCO3 = KBr + CO2 + H2O =>
HBr + KHCO3 = KBr + CO2 + H2O
K3[Cr(OH)6] + HCl = KCl + Cr(OH)3 + H2O =>
K3[Cr(OH)6] + 3 HCl = 3 KCl + Cr(OH)3 + 3 H2O
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
TeF6 + H2O = HF + TeO + F =>
TeF6 + H2O = 2 HF + TeO + 4 F
C27H42ClNO2 + O2 = CO2 + H2O + NH3 + Cl2 =>
4 C27H42ClNO2 + 143 O2 = 108 CO2 + 78 H2O + 4 NH3 + 2 Cl2
CaCI2(g) + F2(g) = CaF2(s) + CI2(g) =>
CaCI2(g) + F2(g) = CaF2(s) + CI2(g)
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
CuBr + Cl2 = BrCl + Cu =>
2 CuBr + Cl2 = 2 BrCl + 2 Cu
Cu(NO3) = CuO + NO + O2 =>
2 Cu(NO3) = 2 CuO + 2 NO + O2
Ca(NO3)2K2S = CaSK2(NO3)2 =>
Ca(NO3)2K2S = CaSK2(NO3)2
CuO + CH3COOCH2CH2CH3 = Cu + CO + H2O =>
8 CuO + CH3COOCH2CH2CH3 = 8 Cu + 5 CO + 5 H2O
Copper(ii)oxide + Sulfuricacid = copper(ii)Sulfate + Water =>
CuO + H2SO4 = CuSO4 + H2O
Zr(OH)4 + (NH4)2HPO4 = Zr(HPO4)2*H2O + H2O + NH3 =>
Zr(OH)4 + 2(NH4)2HPO4 = Zr(HPO4)2*H2O + 3 H2O + 4 NH3
NaN3 = N2(g) + Na(s) =>
2 NaN3 = 3 N2(g) + 2 Na(s)
KC8H5O4 + H2O = C8H6O4 + KOH =>
KC8H5O4 + H2O = C8H6O4 + KOH
KMnO4 + BiI3 + H2SO4 = MnS04 + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 62 BiI3 + 120 H2SO4 = 6 MnS04 + 3 K2SO4 + 31 Bi2(SO4)3 + 93 I2 + 120 H2O
SiH + C6H5CO2Ag + O2 = SiOSiAg + C6H5CO2H + HO =>
2 SiH + C6H5CO2Ag + O2 = SiOSiAg + C6H5CO2H + HO
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + Mn2O3 = Cl2 + Mn2Cl + H2O =>
12 HCl + 2 Mn2O3 = 5 Cl2 + 2 Mn2Cl + 6 H2O
NO + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = 2 HNO3 + K2SO4 + Cr2(SO4)3 + 3 H2O
Fe(NO3)3 + Sn(SO4)2 = Fe2(SO4)3 + Sn(NO3)4 =>
4 Fe(NO3)3 + 3 Sn(SO4)2 = 2 Fe2(SO4)3 + 3 Sn(NO3)4
H + OH = H2O =>
H + OH = H2O
Hg2CO3 + CaBr2 = HgBr + CaCO3 =>
Hg2CO3 + CaBr2 = 2 HgBr + CaCO3
Ca(OH)2(aq) + H3Po4(aq) = H2O(l) + Ca3(Po4)2(l) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = 6 H2O(l) + Ca3(Po4)2(l)
[Co(NH3)4CO3]NO3 + HCl = [Co(NH3)4Cl2]Cl + H2O + CO2 + H{+} + NO3{-} =>
[Co(NH3)4CO3]NO3 + 3 HCl = [Co(NH3)4Cl2]Cl + H2O + CO2 + H{+} + NO3{-}
Fe + KI = FeI2 + K =>
Fe + 2 KI = FeI2 + 2 K
Fr2SO4 + Pb(ClO3)2 = Pb2(SO4)4 + Fr2ClO3 =>
4 Fr2SO4 + 2 Pb(ClO3)2 = Pb2(SO4)4 + 4 Fr2ClO3
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