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5 C5H8 + 12 KMnO4 + 18 H2SO4 = 5 C5H4O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Fl + Mg = FlMg =>
Fl + Mg = FlMg
MgCl2 + K2SO3 = Mg2(SO3)2 + KCl =>
2 MgCl2 + 2 K2SO3 = Mg2(SO3)2 + 4 KCl
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
SiCl4(s) + H2O(l) = H4SiO4(aq) + HCl(aq) =>
SiCl4(s) + 4 H2O(l) = H4SiO4(aq) + 4 HCl(aq)
Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Al(NO3)3
CaCl2 + NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + KCl =>
CaCl2 + 2 NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + 4 KCl
NH2CONH2 + NaOH = Na2CO3 + NH3 =>
NH2CONH2 + 2 NaOH = Na2CO3 + 2 NH3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
K2CrO4 + FeSO4 + H2O = Cr(OH)3 + FeOHSO4 + KOH =>
K2CrO4 + 3 FeSO4 + 4 H2O = Cr(OH)3 + 3 FeOHSO4 + 2 KOH
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Hg2(NO3)2 + NaBr = NaNO3 + Hg2Br2 =>
Hg2(NO3)2 + 2 NaBr = 2 NaNO3 + Hg2Br2
NaIO3 + Na2SO3 + H2O = Na2SO4 + I2 + NaOH =>
2 NaIO3 + 5 Na2SO3 + H2O = 5 Na2SO4 + I2 + 2 NaOH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaC2 + H2SO4 = CaSO4 + C2H2 =>
CaC2 + H2SO4 = CaSO4 + C2H2
K2 + SO4 = K2SO4 =>
K2 + SO4 = K2SO4
C16H14 + C6H6O4 = C22H20O4 =>
C16H14 + C6H6O4 = C22H20O4
F2 + KCl = F2KCl =>
F2 + KCl = F2KCl
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
Hg + O = HgO =>
Hg + O = HgO
B + HNO3 + HF = HBF4 + NO2 + H2O =>
B + 3 HNO3 + 4 HF = HBF4 + 3 NO2 + 3 H2O
Pb + H2SO4 = PbH + SO4 =>
2 Pb + H2SO4 = 2 PbH + SO4
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
Fe3(O4) + HNO3 = Fe(NO3)3 + NO2 + HOH =>
Fe3(O4) + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 HOH
NaHCO3 + HCl = NaHCO3HCl =>
NaHCO3 + HCl = NaHCO3HCl
HOCN + CsOH = H2O + CsOCN =>
HOCN + CsOH = H2O + CsOCN
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
HgS + HNO3 = Hg(NO3)2 + S + NO + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O
Na2O2 + H2O = NaOH + O2H2O = CO + H2 =>
2 Na2O2 + 3 H2O = 4 NaOH + O2H2O
BrO2 + OH{-} = BrO3{-} + Br{-} + H2O =>
6 BrO2 + 6 OH{-} = 5 BrO3{-} + Br{-} + 3 H2O
P2O5 + SnCl4 = SnO2 + PCl5 =>
2 P2O5 + 5 SnCl4 = 5 SnO2 + 4 PCl5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaClO = NaCl + NaClO4 =>
4 NaClO = 3 NaCl + NaClO4
Fe2O3 + K3N = K2O + FeN =>
Fe2O3 + 2 K3N = 3 K2O + 2 FeN
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Ba(oh)2 + FeCl3 = BaCl2 + Fe(oh)3 =>
9 Ba(oh)2 + 12 FeCl3 = 18 BaCl2 + 4 Fe(oh)3
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C6H6CH3CHCH3 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H6CH3CHCH3 + 64 KMnO4 + 96 H2SO4 = 45 C6H6COOH + 32 K2SO4 + 64 MnSO4 + 166 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Ag(NO3)2 + Na2SO3 = AgSO3 + NaNO3 =>
Ag(NO3)2 + Na2SO3 = AgSO3 + 2 NaNO3
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + H2O =>
C2H5OH + K2Cr2O7 + 4 H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + 5 H2O
CuCN + NaOH = Cu(OH) + NaCN =>
CuCN + NaOH = Cu(OH) + NaCN
H2S2 = H2S + S2 =>
2 H2S2 = 2 H2S + S2
SeCl2 + O2 = SeO2Cl2 =>
SeCl2 + O2 = SeO2Cl2
Mg(s) + P4(s) = Mg3P2 =>
6 Mg(s) + P4(s) = 2 Mg3P2
Ca(OH)2 + Cl2 = CaO2Cl + CaCl2 + H2O =>
4 Ca(OH)2 + 3 Cl2 = 2 CaO2Cl + 2 CaCl2 + 4 H2O
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