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5 C4H6 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
Li3N(s) + NH4NO3(aq) = LiNO3(aq) + (NH4)3N(aq) =>
Li3N(s) + 3 NH4NO3(aq) = 3 LiNO3(aq) + (NH4)3N(aq)
KHSO3 = SO2H2OK2SO3 =>
2 KHSO3 = SO2H2OK2SO3
C5H8O6 + O2 = CO2 + H2O =>
C5H8O6 + 4 O2 = 5 CO2 + 4 H2O
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
Ca + Fe(NO3)3 = Ca(NO3)2 + Fe =>
3 Ca + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SiH4 + HCl = SiH3Cl + H2 =>
SiH4 + HCl = SiH3Cl + H2
(CuOH)2CO3 + H2SO4 = CuSO4 + H2O + CO2 =>
(CuOH)2CO3 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
LiOH + BaI = LiI + BaOH =>
LiOH + BaI = LiI + BaOH
Mg + SnF2 = MgSn + F =>
Mg + SnF2 = MgSn + 2 F
CuSO4 + NaOH + KSCN = Cu(OH)2 + K2SO4 + NaSCN =>
CuSO4 + 2 NaOH + 2 KSCN = Cu(OH)2 + K2SO4 + 2 NaSCN
C6H12O6(s)(desxtrosa) = C(s) + H2O(l) =>
C6H12O6(s)(desxtrosa) = 6 C(s) + 6 H2O(l)
C2H6 + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 4 KMnO4 + 6 H2SO4 = 5 C2H4O + 2 K2SO4 + 4 MnSO4 + 11 H2O
CuAg(NO4)3 = Cu(NO4)3Ag =>
CuAg(NO4)3 = Cu(NO4)3Ag
MgCl2*H2O = MgCl2 + H2O =>
MgCl2*H2O = MgCl2 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH3Br = C2H6 + Br2 =>
2 CH3Br = C2H6 + Br2
H3C6H6O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
18 H3C6H6O7 + 57 NaHCO3 = 62 H2O + 51 CO2 + 19 Na3C6H5O7
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + Br2 = NaBrBr2 =>
2 Na + 3 Br2 = 2 NaBrBr2
NaOCH2CH2ONa + H2O = HOCH2CH2OH + NaOH =>
NaOCH2CH2ONa + 2 H2O = HOCH2CH2OH + 2 NaOH
CaO + HCl = Ca1Cl2 + H2O =>
CaO + 2 HCl = Ca1Cl2 + H2O
MgO + NO2 = MgNO3 =>
MgO + NO2 = MgNO3
C12H13Cl + LiOH + HCl = C10H9O4H9 + LiCl =>
5 C12H13Cl + 24 LiOH + 19 HCl = 6 C10H9O4H9 + 24 LiCl
Ca + H3Po = Ca(Po) + H =>
Ca + H3Po = Ca(Po) + 3 H
KS + HNO2 = KNO2 + HS =>
KS + HNO2 = KNO2 + HS
CaO + Cl2O = Ca(ClO)2 =>
CaO + Cl2O = Ca(ClO)2
Cu{+1) = Cu{+2}+Cu =>
2 Cu{+1) = Cu{+2}+Cu
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
BaSO4 + HCl = BaCl + H + S + O =>
BaSO4 + HCl = BaCl + H + S + 4 O
Na2CO3(heat) = CO2 + Na2O =>
Na2CO3(heat) = CO2 + Na2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KBrO3 + As2O3 + HCl = KBr + AsCl5 + H2O =>
2 KBrO3 + 3 As2O3 + 30 HCl = 2 KBr + 6 AsCl5 + 15 H2O
H2SO3 + CaS = CaSO4 + H2S =>
4 H2SO3 + 3 CaS = 3 CaSO4 + 4 H2S
BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr
KI + HNO3 = I2 + KNO3 + NO + H2O =>
6 KI + 8 HNO3 = 3 I2 + 6 KNO3 + 2 NO + 4 H2O
Al3 + Pb(NO3) = Pb + Al(NO3)3 =>
Al3 + 9 Pb(NO3) = 9 Pb + 3 Al(NO3)3
H2SO4CuO = H2OCuSO4 =>
H2SO4CuO = H2OCuSO4
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
KHCO3*MgCO3*4H2O = H2O + MgCO3 + K2CO3 + CO2 =>
2 KHCO3*MgCO3*4H2O = 9 H2O + 2 MgCO3 + K2CO3 + CO2
HCOO{-}(aq) + HCl(aq) = HCOOH(aq) + Cl{-}(aq) =>
HCOO{-}(aq) + HCl(aq) = HCOOH(aq) + Cl{-}(aq)
Cu2O + SO3 = Cu + SO4 =>
Cu2O + SO3 = 2 Cu + SO4
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
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