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2 MgCl2 + Ca2(CO3)2 = 2 MgCO3 + 2 CaCl2
HCl + CO = CH4 + O2 + Cl2 =>
8 HCl + 2 CO = 2 CH4 + O2 + 4 Cl2
NaC2H3O2 + KCO3 = NaCO3 + KC2H3O2 =>
NaC2H3O2 + KCO3 = NaCO3 + KC2H3O2
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
C8H8O + Cl2 + NaOH = C7H5O2Na + CHCl3 + H2O =>
5 C8H8O + 39 Cl2 + 2 NaOH = 2 C7H5O2Na + 26 CHCl3 + 3 H2O
(NH4)2Cr2O7 = Cr2O3 + N(g) + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N(g) + 4 H2O
Cs2O + SeO3 = Cs2SeO4 =>
Cs2O + SeO3 = Cs2SeO4
C3H6O + CrO3 + H2SO4 = C3H6O2 + Cr2(SO4)3 + H2O =>
3 C3H6O + 2 CrO3 + 3 H2SO4 = 3 C3H6O2 + Cr2(SO4)3 + 3 H2O
Cu3AsS4 + O2 = CuO + As2O3 + SO2 =>
4 Cu3AsS4 + 25 O2 = 12 CuO + 2 As2O3 + 16 SO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
(NH4)3PO4 + HNO3 = H3PO4 + (NH4)NO3 =>
(NH4)3PO4 + 3 HNO3 = H3PO4 + 3(NH4)NO3
Al2(SO4)2 + KOH = K2(SO4) + Al(OH)2 =>
Al2(SO4)2 + 4 KOH = 2 K2(SO4) + 2 Al(OH)2
CH3No2 + Cl2 = CCl3No2 + HCl =>
CH3No2 + 3 Cl2 = CCl3No2 + 3 HCl
NaO + SO3 = NaSO4 =>
NaO + SO3 = NaSO4
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
K2MnO7 + HCl = MnCl2 + KCl + Cl2 + H2O =>
K2MnO7 + 14 HCl = MnCl2 + 2 KCl + 5 Cl2 + 7 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
C3H8O3 + Cu(OH)2 + NaOH = Na2CO3 + Cu2 + H2O = cu2 + hcoona + h20 =>
2 C3H8O3 + 14 Cu(OH)2 + 12 NaOH = 6 Na2CO3 + 7 Cu2 + 28 H2O
Hg(OH)2 + H3PO4 = H2OHg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = H2OHg3(PO4)2 + 5 H2O
KMnO4 + H2O + K2S = KOH + S + MnO2 =>
2 KMnO4 + 4 H2O + 3 K2S = 8 KOH + 3 S + 2 MnO2
Na2CO3 + CH3COOH = Na2CH3COO + CO2 + H2O =>
8 Na2CO3 + 9 CH3COOH = 8 Na2CH3COO + 10 CO2 + 6 H2O
CaCO3 + La2O3 + CuO + O2 = Ca8*4La5*6Cu24O41 + CO2 =>
8 CaCO3 + 10 La2O3 + 144 CuO + 32 O2 = Ca8*4La5*6Cu24O41 + 8 CO2
Ba + NaCl = BaCl2 + Na =>
Ba + 2 NaCl = BaCl2 + 2 Na
Fe2O1 + H2O = Fe(OH)1 =>
Fe2O1 + H2O = 2 Fe(OH)1
CO2(s) + SO3(g) = CS2(g) + O2(g) =>
CO2(s) + 2 SO3(g) = CS2(g) + 4 O2(g)
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Ni2 + H2O = NiO + H2 =>
Ni2 + 2 H2O = 2 NiO + 2 H2
Mg(NO3)2 + KOH = Mg(OH)2 + K(NO3) =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ZnOHCl = ZnClOH =>
ZnOHCl = ZnClOH
NaMnO4 + HCl = Cl2 + H2O + NaCl + MnCl3 =>
NaMnO4 + 8 HCl = 2 Cl2 + 4 H2O + NaCl + MnCl3
HBr + Br2O7 = Br2 + H2O =>
14 HBr + Br2O7 = 8 Br2 + 7 H2O
KBrO + MnCl2 + KOH = KBr + MnO2 + KCl + H2O =>
KBrO + MnCl2 + 2 KOH = KBr + MnO2 + 2 KCl + H2O
BaSO4 + HNO3 = BaH + NO3SO4 =>
BaSO4 + HNO3 = BaH + NO3SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
HCe + Ba(OH)2 = BaCe2 + H2O =>
2 HCe + Ba(OH)2 = BaCe2 + 2 H2O
Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K
FeCl2 + H2O + Cl = FeCl3H2O =>
FeCl2 + H2O + Cl = FeCl3H2O
CoCl3 + N = N3Co + Cl =>
CoCl3 + 3 N = N3Co + 3 Cl
MgS + KF = MgF2 + K2S =>
MgS + 2 KF = MgF2 + K2S
BH4{-} + H{+} + H2O = H3BO3 + H2 =>
BH4{-} + H{+} + 3 H2O = H3BO3 + 4 H2
Cs{+} + H2SiO4{2-} = CsH2SiO4{-} =>
Cs{+} + H2SiO4{2-} = CsH2SiO4{-}
C4H6O4Ca = CaCO3 + C3H6O =>
C4H6O4Ca = CaCO3 + C3H6O
CaCO3 + HCH3COO = CO2 + H2O + CaCH3COO2 =>
8 CaCO3 + 7 HCH3COO = 6 CO2 + 2 H2O + 8 CaCH3COO2
B2 + HBrO3 + H2O = H3BO3 + HBr =>
B2 + HBrO3 + 3 H2O = 2 H3BO3 + HBr
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
KOH + CoCl2 = K2Cl2 + Co(OH)2 =>
2 KOH + CoCl2 = K2Cl2 + Co(OH)2
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