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ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
Methane + chlorine = CH3Cl + hydrochloricacid =>
CH4 + Cl2 = CH3Cl + HCl
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
KCl + Al = KAl + Cl =>
KCl + Al = KAl + Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
F2O3 + CO = F2O + CO2 =>
F2O3 + 2 CO = F2O + 2 CO2
Zn + MnO2 + NH4Cl = ZnCl2 + Mn2O3 + NH3 + H2O =>
Zn + 2 MnO2 + 2 NH4Cl = ZnCl2 + Mn2O3 + 2 NH3 + H2O
Pb(ClO3)2 + NaI = NaPb + I(ClO3)2 =>
Pb(ClO3)2 + NaI = NaPb + I(ClO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
K2(MnO4) + Fe(SO4) + H2(SO4) = K2(SO4) + Mn(SO4) + Fe(SO4)3 + H2O =>
K2(MnO4) + Fe(SO4) + 4 H2(SO4) = K2(SO4) + Mn(SO4) + Fe(SO4)3 + 4 H2O
Li2O + CO = Li + CO2 =>
Li2O + CO = 2 Li + CO2
S(s) + O6(g) = (O3S)(s) =>
2 S(s) + O6(g) = 2(O3S)(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl88888 =>
88888 KMnO4 + 711104 HCl = 88888 KCl + 88888 MnCl2 + 355552 H2O + 5 Cl88888
ZnCl2 + Al2O3 = ZnO + AlCl3 =>
3 ZnCl2 + Al2O3 = 3 ZnO + 2 AlCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl88888 =>
88888 KMnO4 + 711104 HCl = 88888 KCl + 88888 MnCl2 + 355552 H2O + 5 Cl88888
CuS + HNO3 = Cu(NO3)1 + NO2 + H2O + S =>
CuS + 2 HNO3 = Cu(NO3)1 + NO2 + H2O + S
CH + OCO = CO + H2 =>
2 CH + 2 OCO = 4 CO + H2
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
P + H2 = P2H6 =>
2 P + 3 H2 = P2H6
NaBH4 + H2SO4 = B2H6(g) + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6(g) + 2 H2 + Na2SO4
Na + K = Na2K3 =>
2 Na + 3 K = Na2K3
Ba(CIO3)2 + Cs2SO4 = CsCIO3 + BaSO4 =>
Ba(CIO3)2 + Cs2SO4 = 2 CsCIO3 + BaSO4
NO3{-} + SO2 + H2O = NO + SO4{-2} + H{+} =>
2 NO3{-} + 3 SO2 + 2 H2O = 2 NO + 3 SO4{-2} + 4 H{+}
K2Cr2O7 + HCl + NaHSO3 = Cr2(SO4)3 + H2O + NaCl + KCl =>
K2Cr2O7 + 5 HCl + 3 NaHSO3 = Cr2(SO4)3 + 4 H2O + 3 NaCl + 2 KCl
Fe(Cl)3 + HCl = HFeCl4 =>
Fe(Cl)3 + HCl = HFeCl4
C2HCl3O2 + NaOH = NaC2Cl3O2 + H2O =>
C2HCl3O2 + NaOH = NaC2Cl3O2 + H2O
NH4HF2 + H2SO4 = NH4HSO4 + HF =>
NH4HF2 + H2SO4 = NH4HSO4 + 2 HF
HNO3 + Sn(NO3)2 = Sn(NO3)4 + NO + H2O =>
8 HNO3 + 3 Sn(NO3)2 = 3 Sn(NO3)4 + 2 NO + 4 H2O
KMnO4 + H2 = KH + MnO2 + H2O =>
2 KMnO4 + 5 H2 = 2 KH + 2 MnO2 + 4 H2O
CaCo3 + H3Po4 = Ca3(Po4)2 + H29 + Co2 =>
174 CaCo3 + 116 H3Po4 = 58 Ca3(Po4)2 + 12 H29 + 261 Co2
Fe(OH)3 + CO2 = Fe2O3 + H2CO3 =>
2 Fe(OH)3 + 3 CO2 = Fe2O3 + 3 H2CO3
CuSO4 + Si02 + C = CuSi03 + CO + S =>
2 CuSO4 + 3 Si02 + 8 C = 2 CuSi03 + 8 CO + 2 S
LiH + water = LiOH + H2 =>
LiH + H2O = LiOH + H2
CH3COO{-} + MnO2(s) + HCO3{-} + H{+} = MnCO3(s) + H2O =>
CH3COO{-} + 4 MnO2(s) + 2 HCO3{-} + 3 H{+} = 4 MnCO3(s) + 4 H2O
F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2
C2H5 + Cl2 = C2H5Cl2 =>
C2H5 + Cl2 = C2H5Cl2
(NH4)2(CO3) + Al2O3 = (NH4)2O + Al2(CO3)3 =>
3(NH4)2(CO3) + Al2O3 = 3(NH4)2O + Al2(CO3)3
H3AsO4 + Zn + H{+} = AsH3 + Zn{+} + H2O =>
H3AsO4 + 8 Zn + 8 H{+} = AsH3 + 8 Zn{+} + 4 H2O
HCOOC6H5 + NaOH = HCOONa + C6H5ONa + H2O =>
HCOOC6H5 + 2 NaOH = HCOONa + C6H5ONa + H2O
Mo + O2 = Mo6O =>
12 Mo + O2 = 2 Mo6O
NH3 + O2 = NO2 + H2O = NO3 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
SO2 + H2O = H2SO4 + H2 =>
SO2 + 2 H2O = H2SO4 + H2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + KL2 = CuL + K2SO4 + L2 =>
2 CuSO4 + 4 KL2 = 2 CuL + 2 K2SO4 + 3 L2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO + H2O =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO + 4 H2O
KMnO4 + Cl3C2H = CO2 + Cl + H2O + K + MnO2 =>
9 KMnO4 + 4 Cl3C2H = 8 CO2 + 12 Cl + 2 H2O + 9 K + 9 MnO2
Ni(NO3)2 + H2O = Ni + H2ONO3 =>
Ni(NO3)2 + 2 H2O = Ni + 2 H2ONO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Cr2O3 + H2O2 = H2CrO4 + H2O =>
Cr2O3 + 3 H2O2 = 2 H2CrO4 + H2O
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