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2 Zn(NO3)26H2O = 2 ZnO + 26 N2 + 2 H2O + 77 O2
Cr + Si = Si2Cr5 =>
5 Cr + 2 Si = Si2Cr5
Ag + Ni3(PO4)2 = Ag(PO4)2 + Ni3 =>
Ag + Ni3(PO4)2 = Ag(PO4)2 + Ni3
NO2 + KMnO4 = NO3 + Mn + K =>
4 NO2 + KMnO4 = 4 NO3 + Mn + K
C11P1S1H26O2N1 + O2 = CO2 + H2O + P2O5 + SO4 + N2 =>
4 C11P1S1H26O2N1 + 79 O2 = 44 CO2 + 52 H2O + 2 P2O5 + 4 SO4 + 2 N2
KMnO4 + H2SO4 + H2C2O2 = K2SO4 + MnSO4 + CO2 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 H2C2O2 = 3 K2SO4 + 6 MnSO4 + 10 CO2 + 14 H2O
Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O
KOH(s) = K(aq)OH =>
KOH(s) = K(aq)OH
[Cu(NH3)]SO4 + Mg = SO4Mg + Cu(NH3) =>
[Cu(NH3)]SO4 + Mg = SO4Mg + Cu(NH3)
SnCl4 + Li = LiCl + Sn =>
SnCl4 + 4 Li = 4 LiCl + Sn
CH3(CH2)6COOH + CuOH = CH3(CH2)6COOCu + H2O =>
CH3(CH2)6COOH + CuOH = CH3(CH2)6COOCu + H2O
N{+5} + {-} = N{-3} =>
N{+5} + 8e = N{-3}
N54S4 + O2 = NO2 + SO3 =>
N54S4 + 60 O2 = 54 NO2 + 4 SO3
AgNo3 + Cu = Ag + Cu(No3)2 =>
2 AgNo3 + Cu = 2 Ag + Cu(No3)2
H(Cr2O7) + V(OH) = H2O + V(Cr2O7) =>
H(Cr2O7) + V(OH) = H2O + V(Cr2O7)
Cr + Si2 = Si2Cr5 =>
5 Cr + Si2 = Si2Cr5
CuSO4 + K2S = CuS + K2SO4 =>
CuSO4 + K2S = CuS + K2SO4
AgCH3CO2 + HCl = AgCl + HCH3CO2 =>
AgCH3CO2 + HCl = AgCl + HCH3CO2
H2SO4 + SO2 + Na2CrO4 = Cr2(SO3)3 + NaSO4 + H2O =>
3 H2SO4 + 4 SO2 + 2 Na2CrO4 = Cr2(SO3)3 + 4 NaSO4 + 3 H2O
HOCH2CN = HCN + CH2O =>
HOCH2CN = HCN + CH2O
Mg + Fe2(SO3)3 = MgSO3 + Fe =>
3 Mg + Fe2(SO3)3 = 3 MgSO3 + 2 Fe
C6H4(CH3)2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C6H4(COOH)2 + H2O =>
5 C6H4(CH3)2 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 6 K2SO4 + 5 C6H4(COOH)2 + 28 H2O
Fe + KMnO4 = Fe2O3 + Mn1O2 + K2O =>
2 Fe + 2 KMnO4 = Fe2O3 + 2 Mn1O2 + K2O
K2O + HClO2 = KClO2 + H2O =>
K2O + 2 HClO2 = 2 KClO2 + H2O
Cl2 + KOH(aq) = KClO3(aq) + KCl(aq) + H2O =>
3 Cl2 + 6 KOH(aq) = KClO3(aq) + 5 KCl(aq) + 3 H2O
Fe(SO4) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Fe(SO4) + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
KINaCl = NaIKCl =>
KINaCl = NaIKCl
NH3 + HCl = NH4Cl = H2O =>
NH3 + HCl = NH4Cl
BaCO3 + CH3COOH = Ba(CH3CO)2 + H2O + CO2 =>
2 BaCO3 + 5 CH3COOH = 2 Ba(CH3CO)2 + 4 H2O + 4 CO2
HNO2 + H2O = H2NO + OH =>
HNO2 + 2 H2O = H2NO + 3 OH
(NH4)2(SO4) + Ca(OH)2 = NH3 + H2O + Ca(SO4) =>
(NH4)2(SO4) + Ca(OH)2 = 2 NH3 + 2 H2O + Ca(SO4)
NaNo3 + H2SO4 = HNo3 + Na2SO4 =>
2 NaNo3 + H2SO4 = 2 HNo3 + Na2SO4
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac) =>
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac)
AsH3 = As + H2(g) =>
2 AsH3 = 2 As + 3 H2(g)
KNO2 + Cl2 + KOH = KNO3 + H2O + KCl =>
KNO2 + Cl2 + 2 KOH = KNO3 + H2O + 2 KCl
Au(NO3)3 + H2O2 = Au(OH)3 + O2 + NO2 =>
2 Au(NO3)3 + 3 H2O2 = 2 Au(OH)3 + 3 O2 + 6 NO2
C5H12O6 + O2 = CO2 + H2O =>
C5H12O6 + 5 O2 = 5 CO2 + 6 H2O
Cr2O7 + SnI2 = Cr + SnO3 + IO3 =>
9 Cr2O7 + 7 SnI2 = 18 Cr + 7 SnO3 + 14 IO3
Na2CO3 + Mn(ClO3)5 = Mn2(CO3)5 + NaClO3 =>
5 Na2CO3 + 2 Mn(ClO3)5 = Mn2(CO3)5 + 10 NaClO3
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
CuO(s) + CH3COOH(aq) = Cu(CH3COO)2 + H2O =>
CuO(s) + 2 CH3COOH(aq) = Cu(CH3COO)2 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CN + H2O = HCN + O2 =>
4 CN + 2 H2O = 4 HCN + O2
NaBr2 + AgNO3 = AgBr2 + NaNO3 =>
NaBr2 + AgNO3 = AgBr2 + NaNO3
K + TiCl4 = Cl + KTi =>
K + TiCl4 = 4 Cl + KTi
C17H9NO3 + O2 = CO2 + H2O + N2 =>
4 C17H9NO3 + 71 O2 = 68 CO2 + 18 H2O + 2 N2
MnO2 + KOH = K2MnO4 + KMnO2 + H2O =>
3 MnO2 + 4 KOH = K2MnO4 + 2 KMnO2 + 2 H2O
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
Pb + HCI = PbCI + H2 =>
2 Pb + 2 HCI = 2 PbCI + H2
XClC2H5 + KMnO4 + H2SO4 = XClCOOH + MnSO4 + K2SO4 + H2O + CO2 =>
5 XClC2H5 + 12 KMnO4 + 18 H2SO4 = 5 XClCOOH + 12 MnSO4 + 6 K2SO4 + 28 H2O + 5 CO2
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