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2 CaH2O = 2 CaHO + H2
C8H18OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C8H18OH(l) + 49 O2(g) = 32 CO2(g) + 38 H2O(g)
Z(NO3) + Na3PO4 = Z3(PO4) + Na(NO3) =>
3 Z(NO3) + Na3PO4 = Z3(PO4) + 3 Na(NO3)
*Hg*O = *HgO =>
*Hg*O = *HgO
N3O3 = NO =>
N3O3 = 3 NO
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
C9H12 + Br2 = C9H11Br + HBr =>
C9H12 + Br2 = C9H11Br + HBr
PbF2 + AgNO3 = PbNO3 + AgF2 =>
PbF2 + AgNO3 = PbNO3 + AgF2
SC2O3 + H2S = H2O + SC2 + S3 =>
SC2O3 + 3 H2S = 3 H2O + SC2 + S3
K2SO3 + PbCl2 = PbSO3 + KCl =>
K2SO3 + PbCl2 = PbSO3 + 2 KCl
CaCl2 + Ni(NO3)2 = Ca(NO3)2 + NiCl2 =>
CaCl2 + Ni(NO3)2 = Ca(NO3)2 + NiCl2
Na2O + P2O5 = NaP + O =>
Na2O + P2O5 = 2 NaP + 6 O
ClO + H2O = HClO2 + HCl =>
4 ClO + 2 H2O = 3 HClO2 + HCl
H4C2O2 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
9 H4C2O2 + 12 NaHCO3 = 6 CO2 + 14 H2O + 4 Na3C6H5O7
Pb(OH)2 + NaOH = Na[Pb(OH)3] =>
Pb(OH)2 + NaOH = Na[Pb(OH)3]
H2(SO4) + NaCN = HCN + Na2SO4 =>
H2(SO4) + 2 NaCN = 2 HCN + Na2SO4
C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + Mn2SO4 + K2SO4 + H2O =>
3 C6H5CH2OH + 2 KMnO4 + 2 H2SO4 = 3 C6H5COOH + Mn2SO4 + K2SO4 + 5 H2O
Sn + Na2CO3 = SnCO3 + Na2 =>
Sn + Na2CO3 = SnCO3 + Na2
Pb(NO3)2 = PbO + N3O2 + O =>
3 Pb(NO3)2 = 3 PbO + 2 N3O2 + 11 O
C3H3 + N3Cl3 = C3Cl3 + N3 + H6 =>
2 C3H3 + 2 N3Cl3 = 2 C3Cl3 + 2 N3 + H6
K2(CO3) + Zn(C2H3O2)2 = K(C2H3O2) + Zn(CO3) =>
K2(CO3) + Zn(C2H3O2)2 = 2 K(C2H3O2) + Zn(CO3)
NH3 + O2 = OH3 + N2 =>
2 NH3 + O2 = 2 OH3 + N2
KMnO4 + H2O2 + H2SO4 = K2SO4 + H2O + MnO4 =>
2 KMnO4 + H2O2 + H2SO4 = K2SO4 + 2 H2O + 2 MnO4
K(aq) + ClO3(aq) = KClO3(s) =>
K(aq) + ClO3(aq) = KClO3(s)
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + KNSO4 + H2O =>
4[Cr(N2H4CO)6]4[Cr(CN)6]3 + 292 KMnO4 + 515 H2SO4 = 14 K2Cr2O7 + 292 MnSO4 + 168 CO2 + 41 KNO3 + 223 KNSO4 + 707 H2O
TiCl3 + (NH2)2CO + KI = [Ti((NH2)2CO)6]I3 + KCl =>
TiCl3 + 6(NH2)2CO + 3 KI = [Ti((NH2)2CO)6]I3 + 3 KCl
CaAl + KC + BeN = CaC + KN + BeAl =>
CaAl + KC + BeN = CaC + KN + BeAl
C3H8O2(s) + O2(g) = CO2(g) + H2O(l) =>
C3H8O2(s) + 4 O2(g) = 3 CO2(g) + 4 H2O(l)
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
NH4Cl + Ca3(BO3)2 = (NH4)3BO3 + CaCl2 =>
6 NH4Cl + Ca3(BO3)2 = 2(NH4)3BO3 + 3 CaCl2
CoF3 + KI = KF + CoI + I2 =>
CoF3 + 3 KI = 3 KF + CoI + I2
K3(PO4) + Ni(NO3)2 = K(NO3) + Ni3(PO4)2 =>
2 K3(PO4) + 3 Ni(NO3)2 = 6 K(NO3) + Ni3(PO4)2
C2H5COOH + C3H7OH = C2H5COOC3H7 + H2O =>
C2H5COOH + C3H7OH = C2H5COOC3H7 + H2O
Pb(NO3)2 + KOH = Pb(OH)2 + NO3K =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 NO3K
Sn2S4 + AlCl3 = Al2S3 + SnCl4 =>
3 Sn2S4 + 8 AlCl3 = 4 Al2S3 + 6 SnCl4
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
SrO + HI = SrI2 + H2O =>
SrO + 2 HI = SrI2 + H2O
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3* =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3*
Zn + CH3COOH = ZnCHCOOH + H =>
Zn + CH3COOH = ZnCHCOOH + 2 H
(CH3COO)3Al + H2O = Al2(CO3)3 + H2 + CO =>
2(CH3COO)3Al + 6 H2O = Al2(CO3)3 + 15 H2 + 9 CO
NaI + Cu(NO3)2 = Cu + I2 + NaNO3 =>
2 NaI + Cu(NO3)2 = Cu + I2 + 2 NaNO3
C6H5NO2 + Cl2 = C6H4ClNO2 + HCl =>
C6H5NO2 + Cl2 = C6H4ClNO2 + HCl
NH3 + Na2O = NaOH + NaNH2 =>
NH3 + Na2O = NaOH + NaNH2
C2H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
C14H11Cl2NO2 + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O + NH4{+} + Cl{-} =>
5 C14H11Cl2NO2 + 58 MnO4{-} + 169 H{+} = 58 Mn{2+} + 70 CO2 + 102 H2O + 5 NH4{+} + 10 Cl{-}
K + (CI)2 = K(CI) =>
2 K + (CI)2 = 2 K(CI)
C4H4O6 + KOH = KC4H5O6 + O =>
C4H4O6 + KOH = KC4H5O6 + O
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