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FeOH + H2O2 = Fe(OH)3
Cu(HCO3)2 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
Cu(HCO3)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O + 2 CO2
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
CH4 + HCl = CCl4 + H2 =>
CH4 + 4 HCl = CCl4 + 4 H2
NaNO3 + I2 + H2O = NO + NaIO3 + NaOH =>
10 NaNO3 + 3 I2 + 2 H2O = 10 NO + 6 NaIO3 + 4 NaOH
CaSO4(H2O) = CaSO4 + H2O =>
CaSO4(H2O) = CaSO4 + H2O
Cl02 + H2O = HClO3 + HCl =>
3 Cl02 + 3 H2O = HClO3 + 5 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuO + Pb = Cu + PbO =>
CuO + Pb = Cu + PbO
AgF + NH4I = AgI + NH4F =>
AgF + NH4I = AgI + NH4F
ZnCl2 + OH = ZnOH + Cl =>
ZnCl2 + OH = ZnOH + 2 Cl
H2 + Cl2O7 = H2Cl2O7 =>
H2 + Cl2O7 = H2Cl2O7
K2SO4 + Na(OH) = KOH + Na2SO4 =>
K2SO4 + 2 Na(OH) = 2 KOH + Na2SO4
SO3 + NaOH = SO4 + NaH =>
SO3 + NaOH = SO4 + NaH
Na2CO3 + Cl2 = NaCl + NaClO3 + CO2 =>
3 Na2CO3 + 3 Cl2 = 5 NaCl + NaClO3 + 3 CO2
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
NaCl(s) + Pb(CH3COO)2 = PbCl2(s) + CH3COONa(aq) =>
2 NaCl(s) + Pb(CH3COO)2 = PbCl2(s) + 2 CH3COONa(aq)
P2O3 + Zn + H2SO4 = PH3 + ZnSO4 + H2O =>
P2O3 + 6 Zn + 6 H2SO4 = 2 PH3 + 6 ZnSO4 + 3 H2O
FeS2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 15 SO2 + 14 H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
NH2OH + Cu(OH)2 = Cu2O + N2 + H2O =>
2 NH2OH + 2 Cu(OH)2 = Cu2O + N2 + 5 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K3PO3 + Sr(NO3)2 = Sr3(PO3)2 + KNO3 =>
2 K3PO3 + 3 Sr(NO3)2 = Sr3(PO3)2 + 6 KNO3
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
Ag(NH3)2{+} + KI = AgI + K(NH3)2{+} =>
Ag(NH3)2{+} + KI = AgI + K(NH3)2{+}
Na2SO3 + KIO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
CsCO3 + HClO4 = Cs(ClO4)2 + H2O + CO2 =>
CsCO3 + 2 HClO4 = Cs(ClO4)2 + H2O + CO2
KCrO2 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
2 KCrO2 + 3 KNO3 + K2CO3 = 2 K2CrO4 + 3 KNO2 + CO2
Cu(OH)2 + HF = Cu(OH)F + H2O =>
Cu(OH)2 + HF = Cu(OH)F + H2O
NaCr + KCl = NaCl + KCr =>
NaCr + KCl = NaCl + KCr
K2MnO4 + H2SO4 + Zn = ZnSO4 + MnSO4 + KSO4 + H2O =>
K2MnO4 + 4 H2SO4 + Zn = ZnSO4 + MnSO4 + 2 KSO4 + 4 H2O
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Pb(OH)2 + CH3COOH = (CH3COO)2Pb + H2O =>
Pb(OH)2 + 2 CH3COOH = (CH3COO)2Pb + 2 H2O
LiNO3 + Ba(OH)2 = LiOH + Ba(NO3)2 =>
2 LiNO3 + Ba(OH)2 = 2 LiOH + Ba(NO3)2
CuO + Pb = Cu + PbO =>
CuO + Pb = Cu + PbO
NaOH + SO2 = NaO2 + SOH =>
NaOH + SO2 = NaO2 + SOH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
N2 + HNO3 = NO + NH3 =>
7 N2 + 6 HNO3 = 18 NO + 2 NH3
Fe(s) + C(s) + N2(g) = Fe(CN)2(s) =>
Fe(s) + 2 C(s) + N2(g) = Fe(CN)2(s)
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KMnO4 + KCl + H2SeO4 = MnSeO4 + K2SeO4 + Cl + H2O =>
KMnO4 + 5 KCl + 4 H2SeO4 = MnSeO4 + 3 K2SeO4 + 5 Cl + 4 H2O
Na(s) + FeBr3(aq) = NaBr(aq) + Fe(s) =>
3 Na(s) + FeBr3(aq) = 3 NaBr(aq) + Fe(s)
P2O3 + KOH + H2O = KHPHO3 =>
P2O3 + 2 KOH + H2O = 2 KHPHO3
KClO3(l) = KCl(l) + O2(g) =>
2 KClO3(l) = 2 KCl(l) + 3 O2(g)
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca + Mo = CaMo =>
Ca + Mo = CaMo
NaI + HNO3 = I2 + NO + NaNO3 + H2O =>
6 NaI + 8 HNO3 = 3 I2 + 2 NO + 6 NaNO3 + 4 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
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