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10 Na + 2 NaNO3 = 6 Na2O + N2
Fe + MnO = Fe2O3 + Mn =>
2 Fe + 3 MnO = Fe2O3 + 3 Mn
Mg + HNO3 = Mg[NO3]2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg[NO3]2 + N2O + 5 H2O
SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2
FeO + HC2H3O2 = FeOHC2H3O2 =>
FeO + HC2H3O2 = FeOHC2H3O2
CH3CH2CH2COOH + CH3CH3OH = H2O + CH3CH2CH2COOHCH2CH3 =>
CH3CH2CH2COOH + CH3CH3OH = H2O + CH3CH2CH2COOHCH2CH3
NaCI(aq) + AgNO3(aq) = AgCI(s) + NaNO3 =>
NaCI(aq) + AgNO3(aq) = AgCI(s) + NaNO3
UF6 + CH4 + O2 = UO2 + HF + CO2 =>
2 UF6 + 3 CH4 + 5 O2 = 2 UO2 + 12 HF + 3 CO2
NaBr + MnO2 = Na2MnO2 + Br2 =>
2 NaBr + MnO2 = Na2MnO2 + Br2
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
Pb(OH)4 + Ba(CN)2 = Ba(OH)2 + Pb(CN)4 =>
Pb(OH)4 + 2 Ba(CN)2 = 2 Ba(OH)2 + Pb(CN)4
K + HOH = KOH + H =>
K + HOH = KOH + H
MnCl2 + NaHCO3 = NaCl + Mn(HCO3)2 =>
MnCl2 + 2 NaHCO3 = 2 NaCl + Mn(HCO3)2
F2O3 = F2 + O3 =>
F2O3 = F2 + O3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaO2 + HF = BaF2 + H2O2 =>
BaO2 + 2 HF = BaF2 + H2O2
KI + KNO2 + HCl = KCl + I2 + NO + H2O =>
2 KI + 2 KNO2 + 4 HCl = 4 KCl + I2 + 2 NO + 2 H2O
[CoCl2*H2O] = CoCl2 + H2O =>
[CoCl2*H2O] = CoCl2 + H2O
(MnO4){-} + (NO2){-} + H{+} = Mn{+2} + (NO3){-} + H2O =>
2(MnO4){-} + 5(NO2){-} + 6 H{+} = 2 Mn{+2} + 5(NO3){-} + 3 H2O
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
FeCl3 + Na2S2O5 + H2O = FeCl2 + NaHSO4 + HCl =>
4 FeCl3 + Na2S2O5 + 3 H2O = 4 FeCl2 + 2 NaHSO4 + 4 HCl
Rn + CO2 = RnO2 + C =>
Rn + CO2 = RnO2 + C
Mg2 + H2SO4 = MgSO4 + H2 =>
Mg2 + 2 H2SO4 = 2 MgSO4 + 2 H2
CaCl2 + Na2CO3 = CaCl2Na2CO3 =>
CaCl2 + Na2CO3 = CaCl2Na2CO3
P2 + H2 = P3H2 =>
3 P2 + 2 H2 = 2 P3H2
K2MnO4 + Cl2 = KCl + KMnO4 =>
2 K2MnO4 + Cl2 = 2 KCl + 2 KMnO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH3CH2Br + Na = NaBr + CH3CH2 =>
CH3CH2Br + Na = NaBr + CH3CH2
CsI + Br = CsBr + I2 =>
2 CsI + 2 Br = 2 CsBr + I2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
NaMnO4 + HI = I2 + H2O + MnI2 + NaI =>
2 NaMnO4 + 16 HI = 5 I2 + 8 H2O + 2 MnI2 + 2 NaI
KMnO4 + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 + K{+} =>
2 KMnO4 + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2 + 2 K{+}
P + H + Br = PH4Br =>
P + 4 H + Br = PH4Br
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
K2O4S + Cl2Mg = MgO4S + KCl =>
K2O4S + Cl2Mg = MgO4S + 2 KCl
C14H6N6O12 + O2 = H2O + CO2 + N2 =>
2 C14H6N6O12 + 19 O2 = 6 H2O + 28 CO2 + 6 N2
RhCl + KI = RhI + KCl =>
RhCl + KI = RhI + KCl
Ba(NO3)2 + Na2CO3 = Ba(CO3)2 + Na2NO3 =>
Ba(NO3)2 + 2 Na2CO3 = Ba(CO3)2 + 2 Na2NO3
BaSO4 + H2O2 = BaO2 + H2SO4 =>
BaSO4 + H2O2 = BaO2 + H2SO4
C4H7O2NaNaOH = C3H8Na2CO3 =>
C4H7O2NaNaOH = C3H8Na2CO3
SnCl4 + H2S = SnS2 + HCl =>
SnCl4 + 2 H2S = SnS2 + 4 HCl
CO2 + H2O + HCl = C6H5Cl + O2 =>
6 CO2 + 2 H2O + HCl = C6H5Cl + 7 O2
CH3CH2OH + CrO3 = CH3COOH + Cr2O3 + H2O =>
3 CH3CH2OH + 4 CrO3 = 3 CH3COOH + 2 Cr2O3 + 3 H2O
Na2Co3 + Ca = CaCo3 + Na =>
Na2Co3 + Ca = CaCo3 + 2 Na
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
B + O2 = BO =>
2 B + O2 = 2 BO
Ag2CO3 + HBr = AgBr + H2CO3 =>
Ag2CO3 + 2 HBr = 2 AgBr + H2CO3
NaBr + NaBrO3 + H2SO3 = Na2SO4 + Br2 + H2O =>
4 NaBr + 2 NaBrO3 + 3 H2SO3 = 3 Na2SO4 + 3 Br2 + 3 H2O
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