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HCOOH + (CH3)2CHCH2OH = CH3CH(CH3)CH2OCHO + H2O
Zn + Al = Zn5Al6 =>
5 Zn + 6 Al = Zn5Al6
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
H3PO4 + KBr = HBr + KH2PO4 =>
H3PO4 + KBr = HBr + KH2PO4
BiCl3 + Na2[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] + NaCl =>
BiCl3 + Na2[Sn(OH)3] + 3 NaOH = Bi + Na2[Sn(OH)6] + 3 NaCl
CaJ2 + H2SO4 = J2 + S + CaSO4 + H2O =>
3 CaJ2 + 4 H2SO4 = 3 J2 + S + 3 CaSO4 + 4 H2O
SrCl2(aq) + CuSO4(aq) = SrSO4(aq) + CuCl2(aq) =>
SrCl2(aq) + CuSO4(aq) = SrSO4(aq) + CuCl2(aq)
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
NaHCO3(s) = CO2(g) + H2O(l) + Na2O(s) =>
2 NaHCO3(s) = 2 CO2(g) + H2O(l) + Na2O(s)
KHCO3 + RbOH = Rb2CO3 + KOH + H2O =>
KHCO3 + 2 RbOH = Rb2CO3 + KOH + H2O
K2Cr2O7 + MnO2 + H2O = Cr(OH)3 + KMnO4 =>
K2Cr2O7 + 2 MnO2 + 3 H2O = 2 Cr(OH)3 + 2 KMnO4
C2H5OH + Na = C4H6 + NaOH + H2 =>
2 C2H5OH + 2 Na = C4H6 + 2 NaOH + 2 H2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
[Co(ONO)(NH3)5]Cl2 = [Co(NO2)(NH3)5]Cl2 =>
[Co(ONO)(NH3)5]Cl2 = [Co(NO2)(NH3)5]Cl2
Cr2O7{2-} + S2O3{2-} + H{+} = Cr{3+}(aq) + S4O6{2-} + H2O =>
Cr2O7{2-} + 6 S2O3{2-} + 14 H{+} = 2 Cr{3+}(aq) + 3 S4O6{2-} + 7 H2O
Sc(OH)3 + HNO3 = Sc(NO3)3 + H2O =>
Sc(OH)3 + 3 HNO3 = Sc(NO3)3 + 3 H2O
AgNO3 + ZnCl2 = Zn(NO3)2 + AgCl =>
2 AgNO3 + ZnCl2 = Zn(NO3)2 + 2 AgCl
C2H5OH + Cu(OH)2 = Cu2O + H2O + C3 =>
3 C2H5OH + 12 Cu(OH)2 = 6 Cu2O + 21 H2O + 2 C3
C6H12O2 + O2 = CO2 + H12O6 =>
C6H12O2 + 8 O2 = 6 CO2 + H12O6
SO2 + H2O = SO3 + H2S =>
4 SO2 + H2O = 3 SO3 + H2S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li3N + NH3 = LiNH2 =>
Li3N + 2 NH3 = 3 LiNH2
C6H6O + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Mg(ClO4)2 + K = KClO4 + Mg =>
Mg(ClO4)2 + 2 K = 2 KClO4 + Mg
Na2SIO3 + HCl = NaCl + H2SIO3 =>
Na2SIO3 + 2 HCl = 2 NaCl + H2SIO3
Cr(OH)3 + Br + OH{-} = CrO4{2-} + Br{-} + H2O =>
Cr(OH)3 + 3 Br + 5 OH{-} = CrO4{2-} + 3 Br{-} + 4 H2O
Sodium + Iodine = Sodiumiodide =>
2 Na + I2 = 2 NaI
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
CaCl2 + HNo3 = Ca(No3)2 + Cl2 + H2 =>
CaCl2 + 2 HNo3 = Ca(No3)2 + Cl2 + H2
NaClO3 + H2SO4 = HClO4 + ClO2 + Na2SO4 + H2O =>
6 NaClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 Na2SO4 + 2 H2O
AgNO3(aq) + KSCN = AgSCN + KNO3 =>
AgNO3(aq) + KSCN = AgSCN + KNO3
NH4HCO3 + Ca(NO3)2 = Ca(HCO3)2 + NH4NO3 =>
2 NH4HCO3 + Ca(NO3)2 = Ca(HCO3)2 + 2 NH4NO3
CrOH3 + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 CrOH3 + 18 NaOH + 7 Br2 = 14 NaBr + 2 Na2CrO4 + 12 H2O
ZnCuAl + H2SO4 = Al2(SO4)3 + CuSO4 + H2 + Zn =>
2 ZnCuAl + 5 H2SO4 = Al2(SO4)3 + 2 CuSO4 + 5 H2 + 2 Zn
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(g) =>
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(g)
NaNO2 + KMnO4 + KOH = NaOH + K2MnO4 + NO2 =>
NaNO2 + KMnO4 + KOH = NaOH + K2MnO4 + NO2
Li2CO3 + ZnCl2 = LiCl + ZnCO3 =>
Li2CO3 + ZnCl2 = 2 LiCl + ZnCO3
Cu + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg6Si4O10(OH)8 + MgSiO3 = Mg3Si4O10(OH)2 + Mg2SiO4 =>
Mg6Si4O10(OH)8 + 18 MgSiO3 = 4 Mg3Si4O10(OH)2 + 6 Mg2SiO4
Al2(SO4)3 + KOH = K[Al(OH)4] + K2SO4 =>
Al2(SO4)3 + 8 KOH = 2 K[Al(OH)4] + 3 K2SO4
Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2 + KNO3(aq) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2 + 4 KNO3(aq)
Ca + F2 + H2SO4 = CaSO4 + HF =>
Ca + F2 + H2SO4 = CaSO4 + 2 HF
Zn + CH3CO(OH) = H2 + ZnC2O2H =>
2 Zn + 2 CH3CO(OH) = 3 H2 + 2 ZnC2O2H
Li3N + NH3 = LiNH2 =>
Li3N + 2 NH3 = 3 LiNH2
H3PO4 + Na2SO4 = Na3PO4 + H2SO4 =>
2 H3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 H2SO4
C5H12 + O2 = C3O2 + C2H12 =>
C5H12 + O2 = C3O2 + C2H12
CoBr2 + Cr(NO3)3 = Co(NO3)2 + Cr(Br)3 =>
3 CoBr2 + 2 Cr(NO3)3 = 3 Co(NO3)2 + 2 Cr(Br)3
SO2 + KBrO3 + H2O = KBr + H2SO4 =>
3 SO2 + KBrO3 + 3 H2O = KBr + 3 H2SO4
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