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Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaNO3(aq)
CH3OH + NH3 = (CH3)3N + H2O =>
3 CH3OH + NH3 = (CH3)3N + 3 H2O
Na(OH) + KCl = K(OH) + NaCl =>
Na(OH) + KCl = K(OH) + NaCl
PbCO3(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(l) =>
PbCO3(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(l)
acetone + water = carbondioxide + hydrogen =>
CH3COCH3 + 5 H2O = 3 CO2 + 8 H2
Fe + ClO4 = Fe(ClO4)2 =>
Fe + 2 ClO4 = Fe(ClO4)2
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
Na2S + Na2CrO4 + H2O = NaCrO2 + Na2SO4 + NaOH =>
3 Na2S + 8 Na2CrO4 + 4 H2O = 8 NaCrO2 + 3 Na2SO4 + 8 NaOH
Ca + BO2 = CaBO2 =>
Ca + BO2 = CaBO2
ZnSO3 + K = K2SO3 + Zn =>
ZnSO3 + 2 K = K2SO3 + Zn
Zn + Al(NO3)3 = Zn(NO3)2 + Al =>
3 Zn + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 Al
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
K2SO3 + H2O = K2SO4 + H2 =>
K2SO3 + H2O = K2SO4 + H2
CH2O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4 + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 7 H2O
Mg(CH3COO)2 + H2O = Mg(OH)2 + CH3COOH =>
Mg(CH3COO)2 + 2 H2O = Mg(OH)2 + 2 CH3COOH
BaSO4 + Al(NO3)3 = Al(SO4)3 + BaNO3 =>
3 BaSO4 + Al(NO3)3 = Al(SO4)3 + 3 BaNO3
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
KHCO3 + SO2 = KHSO3 + CO2 =>
KHCO3 + SO2 = KHSO3 + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
ClNa = NaCl =>
ClNa = NaCl
Hg2(NO3)2 + NH4SCN = HgSCN + NH4NO3 =>
Hg2(NO3)2 + 2 NH4SCN = 2 HgSCN + 2 NH4NO3
H2(g) + C(s) + O2(g) = C8H18O(s) =>
18 H2(g) + 16 C(s) + O2(g) = 2 C8H18O(s)
Ag(NO3) + H3PO4 = Ag(PO4) + H3(NO3) =>
Ag(NO3) + H3PO4 = Ag(PO4) + H3(NO3)
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
BeOSiO2 = BeSiO3 =>
BeOSiO2 = BeSiO3
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
NH4Cl + HgI4K2 = NH4I4K2 + HgCl =>
NH4Cl + HgI4K2 = NH4I4K2 + HgCl
Na + O = NaO =>
Na + O = NaO
Na3P + CaCl2 = Ca3P2 + NaCl =>
2 Na3P + 3 CaCl2 = Ca3P2 + 6 NaCl
B + C = B4C3 =>
4 B + 3 C = B4C3
FeCl2 + FeCl3 + H2O = HCl + Fe3O4 =>
FeCl2 + 2 FeCl3 + 4 H2O = 8 HCl + Fe3O4
CH3COOHH2O = CH3COOH3O =>
CH3COOHH2O = CH3COOH3O
H2SIO3 = H2OSIO2 =>
H2SIO3 = H2OSIO2
CuFeS2 + O2 = CuO + FeO + SO2 =>
CuFeS2 + 3 O2 = CuO + FeO + 2 SO2
C12H18O2 + O2 = CO2 + H2O =>
2 C12H18O2 + 31 O2 = 24 CO2 + 18 H2O
N + O = N2O4 =>
2 N + 4 O = N2O4
Cu{2}SO{4} + Na{3}PO{4} = Na{2}SO{4} + Cu{3}(PO{4}){2} =>
Cu{2}SO{4} + Na{3}PO{4} = Na{2}SO{4} + Cu{3}(PO{4}){2}
H2 + N2 + C = (NH4)4C =>
8 H2 + 2 N2 + C = (NH4)4C
BaCl2 + K2SO4 = Ba2SO4 + KCl2 =>
2 BaCl2 + K2SO4 = Ba2SO4 + 2 KCl2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
NaHSO4Ba(OH)2 = BaSO4NaOHH2O =>
NaHSO4Ba(OH)2 = BaSO4NaOHH2O
C17H35COOH + H2O = CH3COO + H3O =>
C17H35COOH + 57 H2O = 9 CH3COO + 41 H3O
Zn(ClO3)2 + Na2S = ZnS + NaClO3 =>
Zn(ClO3)2 + Na2S = ZnS + 2 NaClO3
NaHCO3 + ClH = NaCl + H2O + CO2 =>
NaHCO3 + ClH = NaCl + H2O + CO2
K2Cr2O7 + H2SO4 + H2O2 = H2Cr2O12 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 5 H2O2 = H2Cr2O12 + K2SO4 + 5 H2O
Pb(C2O4)2 + Ca(CN)2 = Pb(CN)4 + Ca(C2O4) =>
Pb(C2O4)2 + 2 Ca(CN)2 = Pb(CN)4 + 2 Ca(C2O4)
CH3NH3ClNaOH = CH3NH3NaClOH =>
CH3NH3ClNaOH = CH3NH3NaClOH
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