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2 HCl(aq) + CaCO3(s) = CO2(g) + CaCl2(s) + H2O(l)
Zn + HNO{3} = ZnHNO{3} =>
Zn + HNO{3} = ZnHNO{3}
Fe(Br)2 + K2S = FeS + KBr =>
Fe(Br)2 + K2S = FeS + 2 KBr
Ca(OH)2 + S = CaS3 + CaSO4 + H2O =>
4 Ca(OH)2 + 10 S = 3 CaS3 + CaSO4 + 4 H2O
FeI2 + F = FeF3 + I =>
FeI2 + 3 F = FeF3 + 2 I
KCl + Ni2(SO4)3 = NiCl3 + K2SO4 =>
6 KCl + Ni2(SO4)3 = 2 NiCl3 + 3 K2SO4
HClO4 + Cu(OH)2 = Cu(ClO4)2(aq) + H2O(l) =>
2 HClO4 + Cu(OH)2 = Cu(ClO4)2(aq) + 2 H2O(l)
NaOH + Cl2 + AgNO3 = AgO + H2O + AgCl + NaNO3 =>
4 NaOH + Cl2 + 4 AgNO3 = 2 AgO + 2 H2O + 2 AgCl + 4 NaNO3
P44S3 + O2 = P4O10 + SO2 =>
P44S3 + 58 O2 = 11 P4O10 + 3 SO2
NaNo2 + PbO = Pb(No2)2 + Na2O =>
2 NaNo2 + PbO = Pb(No2)2 + Na2O
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
AsH3 + AgNO3 + H2O = Ag + HNO3 + H3AsO4 =>
AsH3 + 8 AgNO3 + 4 H2O = 8 Ag + 8 HNO3 + H3AsO4
C3H6O + KBrO3 + H2SO4 = CO2 + Br2 + K2SO4 + H2O =>
5 C3H6O + 16 KBrO3 + 8 H2SO4 = 15 CO2 + 8 Br2 + 8 K2SO4 + 23 H2O
SO3{-2} + Cu{+2} + OH{-} = SO4{-2} + Cu{+} + H2O =>
SO3{-2} + 2 Cu{+2} + 2 OH{-} = SO4{-2} + 2 Cu{+} + H2O
HN + O2 = NO + H2O =>
4 HN + 3 O2 = 4 NO + 2 H2O
Fe + CO2 + O2 = FeCO3 =>
2 Fe + 2 CO2 + O2 = 2 FeCO3
HC3H5O3 + OH = C3O3 + H2O =>
HC3H5O3 + 6 OH = C3O3 + 6 H2O
Rb2SO4H2O = H2SO4Rb2O =>
Rb2SO4H2O = H2SO4Rb2O
SbClO + NaBrO3 + HCl = SbCl5 + NaBr + H2O =>
3 SbClO + NaBrO3 + 12 HCl = 3 SbCl5 + NaBr + 6 H2O
KMnO4 + HCl = MnCl3 + KCl + Cl2 + H2O =>
KMnO4 + 8 HCl = MnCl3 + KCl + 2 Cl2 + 4 H2O
Zn2 + AgI2 = ZnI2 + Ag =>
Zn2 + 2 AgI2 = 2 ZnI2 + 2 Ag
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 = H2O =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
HCl + Sb2S3 = H2S + H3SbCl6 =>
12 HCl + Sb2S3 = 3 H2S + 2 H3SbCl6
HCl(aq) + K2SO3(aq) = H2SO3 + K + Cl =>
2 HCl(aq) + K2SO3(aq) = H2SO3 + 2 K + 2 Cl
CO2(g) + NH3(g) + H2O(l) = NH4HCO3(s) =>
CO2(g) + NH3(g) + H2O(l) = NH4HCO3(s)
Ni(NO3) + Na(OH) = NiOH + NaNO3 =>
Ni(NO3) + Na(OH) = NiOH + NaNO3
Ag2O + NH4OH = [Ag(NH3)2]OH + H2O =>
Ag2O + 4 NH4OH = 2[Ag(NH3)2]OH + 3 H2O
Ag2O + NH4OH = (Ag(NH3)2)OH + H2O =>
Ag2O + 4 NH4OH = 2(Ag(NH3)2)OH + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KNO + K = K2O + N2 =>
2 KNO + 2 K = 2 K2O + N2
Ag2O + NH4OH = [Ag(NH3)2](OH) + H2O =>
Ag2O + 4 NH4OH = 2[Ag(NH3)2](OH) + 3 H2O
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 2 NH4Cl + 2 NH3
NaC2H3O2 + MgSO4 = Na2SO4 + Mg(C2H3O2)2 =>
2 NaC2H3O2 + MgSO4 = Na2SO4 + Mg(C2H3O2)2
AgNo3(s)HCl(aq) = AgClHNo3 =>
AgNo3(s)HCl(aq) = AgClHNo3
KSCN(ac) + AgNO3(ac) = AgSCN(s) + KNO3(ac) =>
KSCN(ac) + AgNO3(ac) = AgSCN(s) + KNO3(ac)
CO + NaOH = NaCO + HO(l) =>
CO + NaOH = NaCO + HO(l)
Ta2O5 + HfO2 + ZrO2 + SnO2 + TiO2 + Eu2O3 + BaCO3 = Ba95Eu5Ta20Zr20Sn20Ti20Hf20O300 + O2 + CO2 =>
40 Ta2O5 + 80 HfO2 + 80 ZrO2 + 80 SnO2 + 80 TiO2 + 10 Eu2O3 + 380 BaCO3 = 4 Ba95Eu5Ta20Zr20Sn20Ti20Hf20O300 + 25 O2 + 380 CO2
Ni(NO3)2 + NaI = NiI2 + NaNO3 =>
Ni(NO3)2 + 2 NaI = NiI2 + 2 NaNO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO13 =>
26 Ca3(PO4)2 + 78 SiO2 + 10 C = 78 CaSiO3 + 13 P4 + 10 CO13
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
(C3H4)10 + (O2)4 = (CO2)3 + (H2O)2 =>
(C3H4)10 + 10(O2)4 = 10(CO2)3 + 10(H2O)2
C6H5CHCH2 + HBr = C6H5CH(Br)CH3 =>
C6H5CHCH2 + HBr = C6H5CH(Br)CH3
SnCl2*2H2O + HCl = SnCl4 + H2O + H2 =>
SnCl2*2H2O + 2 HCl = SnCl4 + 2 H2O + H2
Ca(NO3)2 + NaF = Na(NO3) + CaF2 =>
Ca(NO3)2 + 2 NaF = 2 Na(NO3) + CaF2
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = (CuOH)2CO3 + 2 Na2SO4 + CO2
Ca(NO3)2 + SiO2 = CaSiO3 + NO2 + O2 =>
2 Ca(NO3)2 + 2 SiO2 = 2 CaSiO3 + 4 NO2 + O2
MgSO4 + Ca(NO3)2 = Mg(NO3)2 + CaSO4 =>
MgSO4 + Ca(NO3)2 = Mg(NO3)2 + CaSO4
C5H5N5 + O2 = CO2 + N2 + H2O =>
4 C5H5N5 + 25 O2 = 20 CO2 + 10 N2 + 10 H2O
NaSO4 + BaO = NaO + BaSO4 =>
NaSO4 + BaO = NaO + BaSO4
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