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HCl + NaOH = H2O + NaCl
Ca(NO3)2 + Na2C2O4 = CaO4 + Na2(NO3)2C2 =>
Ca(NO3)2 + Na2C2O4 = CaO4 + Na2(NO3)2C2
Pb(NO3)2(s) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(s) + Na2SO4 = PbSO4 + 2 NaNO3
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
CaOH + HCl = CaCl + HOH =>
CaOH + HCl = CaCl + HOH
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
Zn(NH3)4 + HCl = Zn + NH4 + Cl =>
Zn(NH3)4 + 4 HCl = Zn + 4 NH4 + 4 Cl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
CH2Cl2 + Cl2 = CHCl3 + H2 =>
2 CH2Cl2 + Cl2 = 2 CHCl3 + H2
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
MnO4{-} + HSO3{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
158 MnO4{-} + 13 HSO3{-} + 237 H{+} = 79 Mn2{+} + 13 SO42{-} + 125 H2O
Fe(SO4) = Fe2O3 + SO2 + SO3 =>
2 Fe(SO4) = Fe2O3 + SO2 + SO3
Cr + H2O2 = CrO4 + H2O =>
Cr + 4 H2O2 = CrO4 + 4 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
I{-} + Br2 + OH{-} = IO3{-} + Br{-} + H2O =>
I{-} + 3 Br2 + 6 OH{-} = IO3{-} + 6 Br{-} + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)2 + Cu(NO3)2 = Cu + NH4NO3 =>
(NH4)2 + Cu(NO3)2 = Cu + 2 NH4NO3
C6H7ON + O2 = CO2 + H2O + NH3 =>
2 C6H7ON + 13 O2 = 12 CO2 + 4 H2O + 2 NH3
Cu + NaOH + H2SO4 = Cu(OH)2 + H2 + Na2SO4 =>
Cu + 2 NaOH + H2SO4 = Cu(OH)2 + H2 + Na2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KNO2 + K4[Fe(CN)6] + H2SO4 = NOK3[Fe(CN)6] + K2SO4 + H2O =>
KNO2 + K4[Fe(CN)6] + H2SO4 = NOK3[Fe(CN)6] + K2SO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuBr2 + NaI = CuBr + NaBr + I2 =>
2 CuBr2 + 2 NaI = 2 CuBr + 2 NaBr + I2
HCHO(l) + NaHCO3(s) = HCONa(aq) + H2O(l) + CO2(g) =>
HCHO(l) + NaHCO3(s) = HCONa(aq) + H2O(l) + CO2(g)
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
Ag + Hg(NO3)2 = Hg + Ag(NO3) =>
2 Ag + Hg(NO3)2 = Hg + 2 Ag(NO3)
KMnO4 + Cr2(SO4)2 + KOH = K2MnO4 + K2SO4 + K2Cr2O7 + H2O =>
8 KMnO4 + Cr2(SO4)2 + 14 KOH = 8 K2MnO4 + 2 K2SO4 + K2Cr2O7 + 7 H2O
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
KBr + H2SO4(aq) + MnO2 = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br2(l) =>
2 KBr + 3 H2SO4(aq) + MnO2 = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + Br2(l)
K2S + FeCl2 = FeS + K2Cl2 =>
K2S + FeCl2 = FeS + K2Cl2
CH3COOH + NaHCO2 = NaCH3COOH + H2O + CO2 =>
7 CH3COOH + 8 NaHCO2 = 8 NaCH3COOH + 2 H2O + 6 CO2
Ni + Cu{2} = Ni{2} + Cu =>
Ni + Cu{2} = Ni{2} + Cu
F2 + NCl3 = Cl2 + NF3 =>
3 F2 + 2 NCl3 = 3 Cl2 + 2 NF3
AgSO4 + BaClO = AgClO + BaSO4 =>
AgSO4 + BaClO = AgClO + BaSO4
ZnSO4 + Fe = Zn + Fe2(SO4)3 =>
3 ZnSO4 + 2 Fe = 3 Zn + Fe2(SO4)3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ag(NO3)2 + Al = Ag + Al(NO3)2 =>
Ag(NO3)2 + Al = Ag + Al(NO3)2
Ba(ClO4)2 + (NH4)2SO4 = BaSO4 + NH4ClO4 =>
Ba(ClO4)2 + (NH4)2SO4 = BaSO4 + 2 NH4ClO4
PbO + NaOH + H2O = NaPb(OH)3 =>
PbO + NaOH + H2O = NaPb(OH)3
C12H22O11(s) = C(graphite) + H2O(l) =>
C12H22O11(s) = 12 C(graphite) + 11 H2O(l)
ZnBr2(aq) + AgNo3(aq) = Zn(No3)2(aq) + AgBr(s) =>
ZnBr2(aq) + 2 AgNo3(aq) = Zn(No3)2(aq) + 2 AgBr(s)
CH4 + O2 = O2H4 + C2 =>
2 CH4 + 2 O2 = 2 O2H4 + C2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca(SO4)2 + BaCl2 = CaCl2 + Ba(SO4)2 =>
Ca(SO4)2 + BaCl2 = CaCl2 + Ba(SO4)2
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
NaN3 + H2SO4 = Na2SO4 + HN3 =>
2 NaN3 + H2SO4 = Na2SO4 + 2 HN3
As2O3 + F3 = AsF5 + O2 =>
6 As2O3 + 20 F3 = 12 AsF5 + 9 O2
CN2H2 + O2 = CO2 + H2O + N2 =>
2 CN2H2 + 3 O2 = 2 CO2 + 2 H2O + 2 N2
NiCl2 + HCl = HCl2 + NiCl =>
NiCl2 + HCl = HCl2 + NiCl
ClO4{-} + H2SeO3 = Cl{-} + SeO4{2-} + H{+} =>
ClO4{-} + 4 H2SeO3 = Cl{-} + 4 SeO4{2-} + 8 H{+}
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