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2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O
H + O = H2O =>
2 H + O = H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2Cr2O7 + NaBr = Br2 + Na2O + Cr =>
Na2Cr2O7 + 12 NaBr = 6 Br2 + 7 Na2O + 2 Cr
MgCl2 + Al(Cl3)3 = Mg(Cl3)2 + AlCl3 =>
3 MgCl2 + 2 Al(Cl3)3 = 3 Mg(Cl3)2 + 2 AlCl3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
NO3 + Al + NaOH = NaAlO2 + NH3 =>
NO3 + 3 Al + 3 NaOH = 3 NaAlO2 + NH3
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ca + KCl = KCaCl =>
Ca + KCl = KCaCl
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
CH3CHNH2COOH + O2 = CO2 + H2O + N03 =>
12 CH3CHNH2COOH + 45 O2 = 36 CO2 + 42 H2O + 4 N03
Al + NaOH + H2O + O2 = NaAl(OH)4 =>
4 Al + 4 NaOH + 6 H2O + 3 O2 = 4 NaAl(OH)4
Na2SO4 + Ba(No3)2 = Na(No3) + BaSO4 =>
Na2SO4 + Ba(No3)2 = 2 Na(No3) + BaSO4
Na2CO3 + HCl = NaCl + H2 + CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2 + CO3
C2H6O(l) = C4H10O(l) + H2O =>
2 C2H6O(l) = C4H10O(l) + H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
H2CO3KOH = KHCO3H2O =>
H2CO3KOH = KHCO3H2O
H2O + NH4Cl = NH3 + H3O + Cl =>
H2O + NH4Cl = NH3 + H3O + Cl
C2 + H8 = CH =>
4 C2 + H8 = 8 CH
Al + FeO = Al2O2 + Fe =>
2 Al + 2 FeO = Al2O2 + 2 Fe
Pr2(C2O4)3 = Pr2O3 + CO2 + CO =>
Pr2(C2O4)3 = Pr2O3 + 3 CO2 + 3 CO
[Co(SCN)4] + C5H11OH = H2[Co(SCN)4] + C5H11O =>
[Co(SCN)4] + 2 C5H11OH = H2[Co(SCN)4] + 2 C5H11O
Bi(NO3)3 + Al + NaOH = Bi + NH3 + NaAlO2 =>
Bi(NO3)3 + 9 Al + 9 NaOH = Bi + 3 NH3 + 9 NaAlO2
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
CH4CH4 + O2 = CO2 + H2O =>
CH4CH4 + 4 O2 = 2 CO2 + 4 H2O
Cr(OH)3 + H(NO3) = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 H(NO3) = Cr(NO3)3 + 3 H2O
SnCl2 + BiCl3 + NaOH = Bi + Sn(OH)4 + NaCl =>
3 SnCl2 + 2 BiCl3 + 12 NaOH = 2 Bi + 3 Sn(OH)4 + 12 NaCl
C6H10O6 + H2O = C2H5OH + CO2 =>
6 C6H10O6 + 3 H2O = 11 C2H5OH + 14 CO2
O2 + Na = O2Na =>
O2 + Na = O2Na
SrO + Cr2O3 = Sr3(CrO3)2 =>
3 SrO + Cr2O3 = Sr3(CrO3)2
CuSO4 + NaCl = Na2[CuCl4] + Na2SO4 =>
CuSO4 + 4 NaCl = Na2[CuCl4] + Na2SO4
Na2SO3 + Pb(No3)2 = NaNo3 + PbSO3 =>
Na2SO3 + Pb(No3)2 = 2 NaNo3 + PbSO3
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
AlCl3NaOH = NaCl3AlOH = =>
AlCl3NaOH = NaCl3AlOH
FeCl3 + K4[FeCN6] = Fe4[FeCN6]3 + KCl =>
4 FeCl3 + 3 K4[FeCN6] = Fe4[FeCN6]3 + 12 KCl
Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3
K2CO3 + HBr = KBr + CO2H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2H2O
C + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CO2 + 8 H2O
CO2 + BaO = BaCO3 =>
CO2 + BaO = BaCO3
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
SO2 + NaNO3 = Na2SO4 + NO2 =>
SO2 + 2 NaNO3 = Na2SO4 + 2 NO2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
N2O(g) + H2O(l) = NH4NO3(aq) =>
N2O(g) + 2 H2O(l) = NH4NO3(aq)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
RbOH + HNO3 = RbNO3 + H2O =>
RbOH + HNO3 = RbNO3 + H2O
CH4 + Br2 = HBr + CH3 =>
2 CH4 + Br2 = 2 HBr + 2 CH3
NaOH(s) + H2SO4(ac) = Na2SO4(ac) + H2O(l) =>
2 NaOH(s) + H2SO4(ac) = Na2SO4(ac) + 2 H2O(l)
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