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C12H22O3 + 16 O2 = 12 CO2 + 11 H2O
K2Cr2O7 + H2S + H2SO4 = K2HSO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 7 H2S + 25 H2SO4 = 8 K2HSO4 + 8 Cr2(SO4)3 + 28 H2O
Ca + HNO3 = N2O + Ca(NO3)2 + H2O =>
4 Ca + 10 HNO3 = N2O + 4 Ca(NO3)2 + 5 H2O
Mn(NO3)2 = MnO2 + N2 + O2 =>
Mn(NO3)2 = MnO2 + N2 + 2 O2
NaNo3 + ZnCl2 = NaCl2 + ZnNo3 =>
NaNo3 + ZnCl2 = NaCl2 + ZnNo3
MgO + Cl2 = O2 + MgCl2 =>
2 MgO + 2 Cl2 = O2 + 2 MgCl2
C9H11NO2 + CH3OH + SOCl2 = C10H14ClNO2 + SO2 + HCl =>
C9H11NO2 + CH3OH + SOCl2 = C10H14ClNO2 + SO2 + HCl
ZrO(NO3)2*6H2O + TiCl4 + CH4N2O = Ti2(ZrO2)98 + N2 + CO2 + H2O + HCl =>
294 ZrO(NO3)2*6H2O + 6 TiCl4 + 494 CH4N2O = 3 Ti2(ZrO2)98 + 788 N2 + 494 CO2 + 2740 H2O + 24 HCl
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(l) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(l)
NaI(s) + H2SO4(aq) = Na2SO3(g) + H2O(l) + I2(s) =>
2 NaI(s) + H2SO4(aq) = Na2SO3(g) + H2O(l) + I2(s)
Zn(s) + MnO2(s) + H2O(l) = Zn(OH)2(ac) + Mn(OH)2 =>
Zn(s) + MnO2(s) + 2 H2O(l) = Zn(OH)2(ac) + Mn(OH)2
Ti3AlC2 + O2 = TiO2 + Al2O3 + CO =>
4 Ti3AlC2 + 19 O2 = 12 TiO2 + 2 Al2O3 + 8 CO
{234}U{92} = {234}Np{93} =>
{234}U{92} = {234}Np{93}
HI(aq) + NAOH(aq) = NAI(aq) + H2O(l) =>
HI(aq) + NAOH(aq) = NAI(aq) + H2O(l)
Al2 + NH4ClO4 = Al2O3 + N + HCl + H2O =>
5 Al2 + 6 NH4ClO4 = 5 Al2O3 + 6 N + 6 HCl + 9 H2O
K2Zn(OH)4 + CO2 = KHCO3 + Zn(OH)2 =>
K2Zn(OH)4 + 2 CO2 = 2 KHCO3 + Zn(OH)2
NaI + H2O + CH3COO = HCH3CHO + I2 + NaOH =>
4 NaI + 3 H2O + CH3COO = HCH3CHO + 2 I2 + 4 NaOH
AgNO3(aq) + Na2SO3(aq) = Ag2SO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO3(aq) = Ag2SO3(s) + 2 NaNO3(aq)
NaI + XeO3 + HNO3 = Xe2 + NaI3 + H2O + NaNO3 =>
18 NaI + 2 XeO3 + 12 HNO3 = Xe2 + 6 NaI3 + 6 H2O + 12 NaNO3
ZnSO4 + NH42S = NH42SO4 + ZnS =>
ZnSO4 + NH42S = NH42SO4 + ZnS
Fe2J3 = Fe + J2 =>
2 Fe2J3 = 4 Fe + 3 J2
Sr + Na2CO3 = SrCO3 + Na =>
Sr + Na2CO3 = SrCO3 + 2 Na
MnO4{-} + S2{-} + H2O = MnS + S + OH{-} =>
MnO4{-} + 7 S2{-} + 4 H2O = MnS + 13 S + 8 OH{-}
Fe(OH)3(s) + H3PO4(ac) = FePO4(s) + H2O(i) =>
Fe(OH)3(s) + H3PO4(ac) = FePO4(s) + 3 H2O(i)
MgCl2 + KI = MgI + KCl2 =>
MgCl2 + KI = MgI + KCl2
NaMnO4 + HBr = MnBr2 + Br2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 NaBr + 8 H2O
Ca + C + O2 + Ra = CaCORa =>
2 Ca + 2 C + O2 + 2 Ra = 2 CaCORa
ScCl3 + KOH = Sc(OH)3 + KCl =>
ScCl3 + 3 KOH = Sc(OH)3 + 3 KCl
C6H5Cl + Na + C2H5Cl = NaCl + C6H5CH3 =>
19 C6H5Cl + 32 Na + 13 C2H5Cl = 32 NaCl + 20 C6H5CH3
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
HI + KClO3 = I2 + KCl + H2O =>
6 HI + KClO3 = 3 I2 + KCl + 3 H2O
H2O + Zn{2+} = O2 + Zn + H{+} =>
2 H2O + 2 Zn{2+} = O2 + 2 Zn + 4 H{+}
H2O2(i) = O2 + H2O =>
2 H2O2(i) = O2 + 2 H2O
CH3COONa + FeCl3 + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
8 CH3COONa + 3 FeCl3 + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH
HBr + Ag2CO3 = HCO3 + Ag2Br =>
HBr + Ag2CO3 = HCO3 + Ag2Br
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2CrO4 + Na2S2O5 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 H2CrO4 + 3 Na2S2O5 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 7 H2O
Cu(OH)2 = Cu2 + OH =>
2 Cu(OH)2 = Cu2 + 4 OH
CCl4 + H + F = CF2Cl2 + HCl =>
CCl4 + 2 H + 2 F = CF2Cl2 + 2 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr(ClO4)3 + Ba(OH)2 = Cr(OH)3 + Ba(ClO4)2 =>
2 Cr(ClO4)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(ClO4)2
Mg + H2SO4 + HCl = H2S + MgCl + H2O =>
8 Mg + H2SO4 + 8 HCl = H2S + 8 MgCl + 4 H2O
[Co(H2O)6]Cl2 + NH4Cl = [Co(NH3)6]Cl2 + HCl + H2O =>
[Co(H2O)6]Cl2 + 6 NH4Cl = [Co(NH3)6]Cl2 + 6 HCl + 6 H2O
Fe2 + CuCl3 = FeCl2 + Cu =>
3 Fe2 + 4 CuCl3 = 6 FeCl2 + 4 Cu
(NH4)2SO4 + Al(OH)3 = Al2(SO4)3 + NH3 + HOH =>
3(NH4)2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NH3 + 6 HOH
KJ + Na2O2 + H2O = J2 + NaOH + KOH =>
2 KJ + Na2O2 + 2 H2O = J2 + 2 NaOH + 2 KOH
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + H2 = =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
H2 + Br3 = H2Br3 =>
H2 + Br3 = H2Br3
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