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15 Sn(N3)2 + 44 Fe(MnO4)2 = 22 Fe2O3 + 88 MnO2 + 5 Sn3O4 + 90 NO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ca2CO3 + Na2NO3 = Ca2NO3 + Na2CO3 =>
Ca2CO3 + Na2NO3 = Ca2NO3 + Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgNO3(aq) + K(s) = Mg(s) + KNO3(aq) =>
MgNO3(aq) + K(s) = Mg(s) + KNO3(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HClO4(aq) + Na2CO3 = H2O(l) + CO2(g) + NaClO4 =>
2 HClO4(aq) + Na2CO3 = H2O(l) + CO2(g) + 2 NaClO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CH3OH + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
CH3OH + 6 KMnO4 + 8 KOH = K2CO3 + 6 K2MnO4 + 6 H2O
MgO(s) + H2(g) = Mg(s) + H2O(l) =>
MgO(s) + H2(g) = Mg(s) + H2O(l)
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
KCl + Li2O = K2O + LiCl =>
2 KCl + Li2O = K2O + 2 LiCl
ZnCl2 + Au = AuCl2 + Zn =>
ZnCl2 + Au = AuCl2 + Zn
MnO2 + NH42C2O4 + H2SO4 = MnSO4 + NH42SO4 + CO2 + H2O =>
MnO2 + NH42C2O4 + 2 H2SO4 = MnSO4 + NH42SO4 + 2 CO2 + 2 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
KMnO4(aq) + Fe(s) + H2SO4(aq) = Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
6 KMnO4(aq) + 10 Fe(s) + 24 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 6 MnSO4(aq) + 3 K2SO4(aq) + 24 H2O(l)
C4H4 + HCl = C4H5Cl =>
C4H4 + HCl = C4H5Cl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KI + CaO = K2O + CaI2 =>
2 KI + CaO = K2O + CaI2
H2S + Hg(NO3)2 = HNO3 + HgS =>
H2S + Hg(NO3)2 = 2 HNO3 + HgS
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Schwefel + Ozon = Schwefeldioxid =>
3 S + 2 O3 = 3 SO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu(s) + HBr(aq) = CuBr + H =>
Cu(s) + HBr(aq) = CuBr + H
NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O
H2C2O4(aq) + NaOH(aq) = Na2C2O4(aq) + H2O =>
H2C2O4(aq) + 2 NaOH(aq) = Na2C2O4(aq) + 2 H2O
Ba + S = Ba9S6 =>
9 Ba + 6 S = Ba9S6
SiO2 + MgCO3 = Mg2SiO4 + CO2 =>
SiO2 + 2 MgCO3 = Mg2SiO4 + 2 CO2
MgSO4 + NaH2PO4 = Mg(H2PO4)2 + Na2SO4 =>
MgSO4 + 2 NaH2PO4 = Mg(H2PO4)2 + Na2SO4
NaOH + C6H5NH2 + C7H7ClO2S = NaC13H12NO2S + NaCl + H2O =>
2 NaOH + C6H5NH2 + C7H7ClO2S = NaC13H12NO2S + NaCl + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
PbCrO4 + HNO3 = PbCrO5 + NO + H2O =>
3 PbCrO4 + 2 HNO3 = 3 PbCrO5 + 2 NO + H2O
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
H + (IO3) = I + H2O =>
6 H + (IO3) = I + 3 H2O
BaCrO4 + KI + HCl = BaCl2 + CrCl3 + KCl + H2O + I2 =>
2 BaCrO4 + 6 KI + 16 HCl = 2 BaCl2 + 2 CrCl3 + 6 KCl + 8 H2O + 3 I2
KClO3 + Mn = KCl + MnO2 =>
2 KClO3 + 3 Mn = 2 KCl + 3 MnO2
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
(NH4)2SO3 + SnO2 = (NH4)2O2 + SnSO3 =>
(NH4)2SO3 + SnO2 = (NH4)2O2 + SnSO3
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
NaOH + HPO3 = H2O + NaPO3 =>
NaOH + HPO3 = H2O + NaPO3
NH3(g) + H2O(l) = NH4OH(aq) =>
NH3(g) + H2O(l) = NH4OH(aq)
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