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Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
RuHCl(CO)(PPh3)3 + NaOH = RuH2(CO)(PPh3)3 + NaClO =>
RuHCl(CO)(PPh3)3 + NaOH = RuH2(CO)(PPh3)3 + NaClO
Na2S2O3 + CuSO4 = NaSO4 + Cu2S2O3 =>
Na2S2O3 + 2 CuSO4 = 2 NaSO4 + Cu2S2O3
NH4F + LiOH = LiNH4 + FOH =>
NH4F + LiOH = LiNH4 + FOH
BaSO3 + H{+} = Ba{2+} + SO2 + H2O =>
BaSO3 + 2 H{+} = Ba{2+} + SO2 + H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
H2 + O2 = H2O = H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + S + O2 + H2 = CaSO4*2H2O =>
Ca + S + 3 O2 + 2 H2 = CaSO4*2H2O
HCO3 + HCl = H2 + ClCO3 =>
HCO3 + HCl = H2 + ClCO3
SiO2 + NaNO2 = Na2Si2O5 + N2 + O2 =>
4 SiO2 + 4 NaNO2 = 2 Na2Si2O5 + 2 N2 + 3 O2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Na2S2O3 + H2O2 = Na2SO4H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4H2SO4 + 3 H2O
H2CCH2CHCH3 + HBr = CH3CHBrCH2CH3 =>
H2CCH2CHCH3 + HBr = CH3CHBrCH2CH3
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
KNO3 + Na2CO = K2CO + NaNO3 =>
2 KNO3 + Na2CO = K2CO + 2 NaNO3
C5H2 + O2 = H2O + C10 =>
2 C5H2 + O2 = 2 H2O + C10
CH3CSNH2 + H2O = H2S + NH2COCH3 =>
CH3CSNH2 + H2O = H2S + NH2COCH3
K3[Cr(OH)6] + H2S = Cr(OH)3 + KHS + H2O =>
K3[Cr(OH)6] + 3 H2S = Cr(OH)3 + 3 KHS + 3 H2O
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g)
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
BiCuSeO + ZnO = Bi99Se99Cu99O99ZnO =>
99 BiCuSeO + ZnO = Bi99Se99Cu99O99ZnO
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
CH3COOH + Na2S = Na + H2O + CO + CH2S =>
CH3COOH + Na2S = 2 Na + H2O + CO + CH2S
Fe3O4 + C = CO2 + FeC =>
Fe3O4 + 5 C = 2 CO2 + 3 FeC
Al + N2O5 = N + Al2O3 =>
10 Al + 3 N2O5 = 6 N + 5 Al2O3
Pb(NO3)2 + BrOH3 = Pb(OH3) + Br(NO3)2 =>
Pb(NO3)2 + BrOH3 = Pb(OH3) + Br(NO3)2
CuO + Na2S = CuS + Na2O =>
CuO + Na2S = CuS + Na2O
H2SO4 + CrCl2 = HCl + H2O + SO2 + Cr2(SO4)3 =>
4 H2SO4 + 2 CrCl2 = 4 HCl + 2 H2O + SO2 + Cr2(SO4)3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
AlCl3 + AgNO3 + NH3 + H2O = Al(OH)3 + AgCl + NH4NO3 =>
AlCl3 + 3 AgNO3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 AgCl + 3 NH4NO3
Cr{3+} + S2O8{2-} + H2O + AgNO3 = Ag2[Cr2O7] + SO4{2-} + H{+} + NO3{-} =>
2 Cr{3+} + 3 S2O8{2-} + 7 H2O + 2 AgNO3 = Ag2[Cr2O7] + 6 SO4{2-} + 14 H{+} + 2 NO3{-}
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
NaHCO3(s) + CH3COOH(l) = CH3COONa + CO2(g) + H2O(g) =>
NaHCO3(s) + CH3COOH(l) = CH3COONa + CO2(g) + H2O(g)
U(OH)6 = H2O + UO3 =>
U(OH)6 = 3 H2O + UO3
MnS + KNO3 + KOH = K2MnO4 + KNO2 + S + H2O =>
MnS + 3 KNO3 + 2 KOH = K2MnO4 + 3 KNO2 + S + H2O
CH179N02O05 + O2 = CO2 + H2O + NO2 =>
4 CH179N02O05 + 181 O2 = 4 CO2 + 358 H2O + 8 NO2
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
U + F2 = UF6 =>
U + 3 F2 = UF6
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Ba(NO3)2(aq) + AlCl3(aq) = BaCl3(aq) + Al(NO3)2(aq) =>
Ba(NO3)2(aq) + AlCl3(aq) = BaCl3(aq) + Al(NO3)2(aq)
KI + CH3COOH + NaClO = I2 + NaCl + CH3COOK + H2O =>
2 KI + 2 CH3COOH + NaClO = I2 + NaCl + 2 CH3COOK + H2O
(NO3)2 + Co = Co(NO3)2 =>
(NO3)2 + Co = Co(NO3)2
Ca + Cl2 = Ca(Cl2)2 =>
Ca + 2 Cl2 = Ca(Cl2)2
KI(s) + HNO2(aq) + H2SO4(aq) = NO(g) + I2(aq) + H2O(l) + K2SO4(aq) =>
2 KI(s) + 2 HNO2(aq) + H2SO4(aq) = 2 NO(g) + I2(aq) + 2 H2O(l) + K2SO4(aq)
Co(NO3)2 + (NH4)2S = NH4NO3 + CoS =>
Co(NO3)2 + (NH4)2S = 2 NH4NO3 + CoS
NH3(g) + N2O(g) = N2(g) + H2O(g) =>
2 NH3(g) + 3 N2O(g) = 4 N2(g) + 3 H2O(g)
Cu(s) + Cl(g) = CuCl(s) =>
Cu(s) + Cl(g) = CuCl(s)
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