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NaBr + Na2SO4 = 3 Na + BrSO4
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Ba3[Fe(CN)6]2 + NH3 = H3[Fe(CN)6] + Ba(NH2)2 =>
Ba3[Fe(CN)6]2 + 6 NH3 = 2 H3[Fe(CN)6] + 3 Ba(NH2)2
AgIFe(SO4)3 = Ag(SO4)3FeI =>
AgIFe(SO4)3 = Ag(SO4)3FeI
P + HClO4 + H2O = H3PO4 + Cl2 =>
14 P + 10 HClO4 + 16 H2O = 14 H3PO4 + 5 Cl2
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH3COH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + 4 H2O + K2SO4 + Cr2(SO4)3
MnO4{-} + S{2-} + H2O = MnO2 + SO2 + OH{-} =>
2 MnO4{-} + S{2-} + 2 H2O = 2 MnO2 + SO2 + 4 OH{-}
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
K2Cr2O7 + H2C2O4*2H2O = K(Cr(C2O4)(H2O)2)*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K(Cr(C2O4)(H2O)2)*2H2O + 10 CO2 + 13 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2H2S = PbSH2(NO3)2 =>
Pb(NO3)2H2S = PbSH2(NO3)2
HC(CH3)3 + O2 = CO2 + H2O =>
2 HC(CH3)3 + 13 O2 = 8 CO2 + 10 H2O
NaOH + CrCl3 = NaCl + Cr(OH)3 =>
3 NaOH + CrCl3 = 3 NaCl + Cr(OH)3
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
C6H12N6 + O2 = CO2 + H2O + NO2 =>
C6H12N6 + 15 O2 = 6 CO2 + 6 H2O + 6 NO2
C2H5COONa + H2O = NaOH + H2 + CO2 =>
C2H5COONa + 5 H2O = NaOH + 7 H2 + 3 CO2
KMnO4(ac) + KI(S) + H2SO4(ac) = MnSO4(ac) + K2SO4(ac) + H2O + I2 =>
14 KMnO4(ac) + 10 KI(S) + 16 H2SO4(ac) = 14 MnSO4(ac) + 12 K2SO4(ac) + 16 H2O + 5 I2
C(s) + O2(g) = CO2 =>
C(s) + O2(g) = CO2
Ba(NO3)2 + (NH4)2HPO4 + H2O + NH3 = Ba10(PO4)6(OH)2 + NH4NO3 =>
10 Ba(NO3)2 + 6(NH4)2HPO4 + 2 H2O + 8 NH3 = Ba10(PO4)6(OH)2 + 20 NH4NO3
NiCl2 + H2S = HCl(l) + NiS(s) =>
NiCl2 + H2S = 2 HCl(l) + NiS(s)
NH5 + O2 = HNO3 + H2O =>
2 NH5 + 5 O2 = 2 HNO3 + 4 H2O
C3H9O3N + H2SO4 = C3H6O3 + (NH4)2SO4 =>
2 C3H9O3N + H2SO4 = 2 C3H6O3 + (NH4)2SO4
H2S + Br = Br2S + H2 =>
H2S + 2 Br = Br2S + H2
PdI2 + H2 = Pd + IH =>
PdI2 + H2 = Pd + 2 IH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Rb + KOH = RbOH + K =>
Rb + KOH = RbOH + K
MnO2 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
MnO2 + 2 KCl + 2 H2SO4 = MnSO4 + K2SO4 + Cl2 + 2 H2O
Al2(SO4)3 + K2CO3 = Al2(CO3)3 + K2SO4 =>
Al2(SO4)3 + 3 K2CO3 = Al2(CO3)3 + 3 K2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
O7 = O =>
O7 = 7 O
RuS + H2O + O2 = Ru2O3 + H2SO4 =>
4 RuS + 4 H2O + 9 O2 = 2 Ru2O3 + 4 H2SO4
(d)CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4(d)CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
C57H110O6 + KOH = C3H8O3 + C18 + H35O2K =>
C57H110O6 + 3 KOH = C3H8O3 + 3 C18 + 3 H35O2K
C6H5CHO + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CHO + 2 KMnO4 + 3 H2SO4 = 5 C6H5COOH + K2SO4 + 2 MnSO4 + 3 H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
CrO5 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
4 CrO5 + 6 H2SO4 = 2 Cr2(SO4)3 + 7 O2 + 6 H2O
Br2 + F5 = BrF3 =>
5 Br2 + 6 F5 = 10 BrF3
SnCl2*2H2O + HCl = SnCl4 + H2O + H2 =>
SnCl2*2H2O + 2 HCl = SnCl4 + 2 H2O + H2
PbNO3 + KBr = KNO3 + PbBr =>
PbNO3 + KBr = KNO3 + PbBr
KNO3 + K = KO + KNO =>
KNO3 + 2 K = 2 KO + KNO
Fe2O3 + NaNH2 = Fe3N + Na2O + H2O + N2 =>
3 Fe2O3 + 6 NaNH2 = 2 Fe3N + 3 Na2O + 6 H2O + 2 N2
Hg(NO3)2 + NaI = HgI2 + NaNO3 =>
Hg(NO3)2 + 2 NaI = HgI2 + 2 NaNO3
chloricacid + water = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
NiCl2 + Na2CrO4 = Ni2(CrO4)2 + NaCl =>
2 NiCl2 + 2 Na2CrO4 = Ni2(CrO4)2 + 4 NaCl
HfOCl2 + H2O = HfO2 + HCl =>
HfOCl2 + H2O = HfO2 + 2 HCl
C6H4(NO2)OH + K2CO3 + H2O = C6H4(NH2)OH + K2C2O7 + KOH =>
2 C6H4(NO2)OH + 6 K2CO3 + 5 H2O = 2 C6H4(NH2)OH + 3 K2C2O7 + 6 KOH
Pb(NO3)2 + ZnSO4 = Pb2(SO4)2 + Zn(NO3)2 =>
2 Pb(NO3)2 + 2 ZnSO4 = Pb2(SO4)2 + 2 Zn(NO3)2
H2O3 + Y = Y2O3 + H2O =>
3 H2O3 + 4 Y = 2 Y2O3 + 3 H2O
Cr2(CO3)3 + Mg(OH)2 = Mg(CO3)3 + Cr2(OH)2 =>
Cr2(CO3)3 + Mg(OH)2 = Mg(CO3)3 + Cr2(OH)2
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