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Sr + CaO = SrO + Ca
NH4NO3 + CaCl2 = Ca(NO3)2 + ClNH4 =>
2 NH4NO3 + CaCl2 = Ca(NO3)2 + 2 ClNH4
Sb + HNO3 = Sb2O3 + H2O + NO =>
2 Sb + 2 HNO3 = Sb2O3 + H2O + 2 NO
KMnO4 + HCl + Hg = HgCl2 + MnO2 + KCl + H2O =>
2 KMnO4 + 8 HCl + 3 Hg = 3 HgCl2 + 2 MnO2 + 2 KCl + 4 H2O
CrCl3 + sulfuricacid = Cr2(SO4)3 + hydrochloricacid =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
(N2)2 + (H2)3 = NH =>
3(N2)2 + 2(H2)3 = 12 NH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C2H3O2Na + CuSO9H10 = CuC4H8O5 + Na2SO4 + H2O =>
2 C2H3O2Na + CuSO9H10 = CuC4H8O5 + Na2SO4 + 4 H2O
HCH2CHCO2 + OH = C3O2 + H2O =>
HCH2CHCO2 + 4 OH = C3O2 + 4 H2O
KMnO4 + H3Br = K3Br + HMnO4 =>
3 KMnO4 + H3Br = K3Br + 3 HMnO4
Co(NO3)2 + NH3 + H2O = [Co(NH3)6](OH)2 + NH4NO3 =>
Co(NO3)2 + 8 NH3 + 2 H2O = [Co(NH3)6](OH)2 + 2 NH4NO3
Na2S + HNO3 = Na(NO3)2 + S + H =>
Na2S + 4 HNO3 = 2 Na(NO3)2 + S + 4 H
Na2CrO4 + CaCl2 = Na2CrO4CaCl2 =>
Na2CrO4 + CaCl2 = Na2CrO4CaCl2
ZnO + K2CO3 = ZnCO3 + K2O =>
ZnO + K2CO3 = ZnCO3 + K2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + NO3{-} + HPO4{2-} + H2O + H{+} = C104H288O81N10P + O2 =>
416 CO2 + 40 NO3{-} + 4.0000000000001HPO4{2-} + 550 H2O + 48 H{+} = 4 C104H288O81N10P + 597 O2
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Fe(CrO2)2 + O2 + K2CO3 = Fe2O3 + CO2 + K2CrO4 =>
4 Fe(CrO2)2 + 7 O2 + 8 K2CO3 = 2 Fe2O3 + 8 CO2 + 8 K2CrO4
LiHCO3 + HCl = H2CO3 + LiCl =>
LiHCO3 + HCl = H2CO3 + LiCl
Mg + S = MgS =>
Mg + S = MgS
C + I2 = CI3 =>
2 C + 3 I2 = 2 CI3
I2 + Na2S2O3 = NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
CUO + HCe = CUCe2 + H2O =>
CUO + 2 HCe = CUCe2 + H2O
Pb + Cr2O7 + CH3COO + H2O = PbCrO4 + CH3COOH =>
2 Pb + Cr2O7 + 2 CH3COO + H2O = 2 PbCrO4 + 2 CH3COOH
Tin(IV)Fluoride + PotassiumSulfide = Tin(IV)Sulfide + PotassiumFluoride =>
Tin(IV)Fluoride + PotassiumSulfide = Tin(IV)Sulfide + PotassiumFluoride
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KO4 + CO2 = K4C5O2 + O2 =>
4 KO4 + 5 CO2 = K4C5O2 + 12 O2
AgNO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 AgNO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
sodium + water = sodiumHydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
C6H9N3O2 + O2 = CO2 + H2O + NO2 =>
4 C6H9N3O2 + 41 O2 = 24 CO2 + 18 H2O + 12 NO2
C7H15Cl + O2 = CO2 + H2O + Cl =>
4 C7H15Cl + 43 O2 = 28 CO2 + 30 H2O + 4 Cl
NO3 + AgCu = Cu(NO3)2 + Ag =>
2 NO3 + AgCu = Cu(NO3)2 + Ag
CU(s) + AgNO3 = CU(NO3)2 + Ag(s) =>
CU(s) + 2 AgNO3 = CU(NO3)2 + 2 Ag(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Pb(NO3)2 + H2O = PbO2 + HNO3 + H2 =>
Pb(NO3)2 + 2 H2O = PbO2 + 2 HNO3 + H2
P2S5 + N2O4 + KOH = K3PO4 + K2SO4 + KNO2 + H2O =>
P2S5 + 20 N2O4 + 56 KOH = 2 K3PO4 + 5 K2SO4 + 40 KNO2 + 28 H2O
Ni(NO3)26H2O + Al(NO3)39H2O + NH2CONH2 = NiAl2O4 + N2 + CO2 + H2O =>
3 Ni(NO3)26H2O + 6 Al(NO3)39H2O + 308 NH2CONH2 = 3 NiAl2O4 + 464 N2 + 308 CO2 + 625 H2O
FeSO3 + H = Fe + SO2 + H2O =>
FeSO3 + 2 H = Fe + SO2 + H2O
H2C2O4 + LiCoO2(s) = Li2C2O4 + CoC2O4(s) + H2O + CO2(g) =>
4 H2C2O4 + 2 LiCoO2(s) = Li2C2O4 + 2 CoC2O4(s) + 4 H2O + 2 CO2(g)
C6H8N2O9 + O2 = CO2 + H2O + N2 =>
2 C6H8N2O9 + 7 O2 = 12 CO2 + 8 H2O + 2 N2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H{+}(aq) + Cr2O7{2–}(aq) + I{-}(aq) = Cr{3+}(aq) + I2(aq) + H2O(l) =>
14 H{+}(aq) + Cr2O7{2–}(aq) + 10 I{-}(aq) = 2 Cr{3+}(aq) + 5 I2(aq) + 7 H2O(l)
K3PO4(aq) + FeSO4(aq) = Fe3(PO4)2 + K2SO4 =>
2 K3PO4(aq) + 3 FeSO4(aq) = Fe3(PO4)2 + 3 K2SO4
AlBr3(s) + Cl(g) = AlCl3(s) + Br(g) =>
AlBr3(s) + 3 Cl(g) = AlCl3(s) + 3 Br(g)
FeSO4 + H2S = Fe(OH)2 + S + H2O =>
FeSO4 + 3 H2S = Fe(OH)2 + 4 S + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NH3 + Cl2 = NCl + HCl =>
NH3 + 2 Cl2 = NCl + 3 HCl
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
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