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3 K2NO2 + 2 KMnO4 + 5 H2SO4 = 3 K2NO3 + 2 Mn(SO4)2 + K2SO4 + 5 H2O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + H2O + KSO4 + Na2SO4 =>
KMnO4 + 2 Na2SO3 + 2 H2SO4 = MnSO4 + 2 H2O + KSO4 + 2 Na2SO4
ZnS + SrCl2 = ZnCl2 + SrS =>
ZnS + SrCl2 = ZnCl2 + SrS
Al + KOH + C2H6O6 = K3Al(C2O4)3*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 C2H6O6 = 2 K3Al(C2O4)3*3H2O + 12 H2O + 3 H2
P + H2O = H3PO4 + H2 =>
2 P + 8 H2O = 2 H3PO4 + 5 H2
O3(aq) = O2(g) =>
2 O3(aq) = 3 O2(g)
Cl2 + NO3{-} + H{+} = ClO3{-} + NO2 + H2O =>
Cl2 + 10 NO3{-} + 8 H{+} = 2 ClO3{-} + 10 NO2 + 4 H2O
I + Ca(NO3)2 = Ca + INO3 =>
2 I + Ca(NO3)2 = Ca + 2 INO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
(NH4)NO3 + H2S = HNO3 + (NH4)2S =>
2(NH4)NO3 + H2S = 2 HNO3 + (NH4)2S
SO3 + NH3 = SO2 + NO + H2O =>
5 SO3 + 2 NH3 = 5 SO2 + 2 NO + 3 H2O
C9H8O4 + Na2CO3 = NaC9H7O4 + CO2 + H2O =>
2 C9H8O4 + Na2CO3 = 2 NaC9H7O4 + CO2 + H2O
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
SnO2 + KOH + H2O = K2Sn(OH)6 =>
SnO2 + 2 KOH + 2 H2O = K2Sn(OH)6
SrBr2 + Na2SO4 = SrSO4 + Na2Br2 =>
SrBr2 + Na2SO4 = SrSO4 + Na2Br2
K + L2 = KL2 =>
K + L2 = KL2
FeCl3 + MgSO4 = MgCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 MgSO4 = 3 MgCl2 + Fe2(SO4)3
Bi(OH)3 + HNO3 = Bi(NO3)(OH)2 + H2O =>
Bi(OH)3 + HNO3 = Bi(NO3)(OH)2 + H2O
C2H5NO2 + C3H7NO2 = C5H10N2O3 + H2O =>
C2H5NO2 + C3H7NO2 = C5H10N2O3 + H2O
K2O2 + HOH = KOH + H2O2 =>
K2O2 + 2 HOH = 2 KOH + H2O2
Al + H3O{+} = H2 + H2O + Al{+3} =>
2 Al + 6 H3O{+} = 3 H2 + 6 H2O + 2 Al{+3}
Sr(OH)2 + H2CO3 = HOH + SrCO3 =>
Sr(OH)2 + H2CO3 = 2 HOH + SrCO3
H2O + CO2 + NaCl = NaHCO3 + HCl =>
H2O + CO2 + NaCl = NaHCO3 + HCl
H2SO4 + CrC2O4 + K2CrO4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
4 H2SO4 + CrC2O4 + K2CrO4 = Cr2(SO4)3 + 2 CO2 + K2SO4 + 4 H2O
Ag3AsO2 + Zn + HCl = AsH3 + Ag + ZnCl2 + H2O =>
2 Ag3AsO2 + 7 Zn + 14 HCl = 2 AsH3 + 6 Ag + 7 ZnCl2 + 4 H2O
Br2 = Br6 =>
3 Br2 = Br6
CH3[CH2]4CH2OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3[CH2]6COOH + H2O =>
4 CH3[CH2]4CH2OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3[CH2]6COOH + 10 H2O
CuSO4 + NO = CuO + NSO4 =>
CuSO4 + NO = CuO + NSO4
CH2CHCH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CHCH3 + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 18 MnSO4 + 9 K2SO4 + 42 H2O
Na + Hg = NaHg =>
Na + Hg = NaHg
NO2{-} + HOCl = NO3{-} + Cl{-} + H{+} =>
NO2{-} + HOCl = NO3{-} + Cl{-} + H{+}
H2S + C = S + HC1 =>
H2S + 2 C = S + 2 HC1
C12H18 + O2 = C02 + H2O =>
2 C12H18 + 9 O2 = 12 C02 + 18 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ag(NH3)2Cl = AgCl + NH3 =>
Ag(NH3)2Cl = AgCl + 2 NH3
Mg + H2SO4 = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4 = MgSO4 + SO2 + 2 H2O
Cu(aq)2 + OH(aq) = Cu(OH)2(aq) =>
Cu(aq)2 + 4 OH(aq) = 2 Cu(OH)2(aq)
H2C2O4 + Ba = BaC2O4 + H2 =>
H2C2O4 + Ba = BaC2O4 + H2
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2S + C = S + HC1 =>
H2S + 2 C = S + 2 HC1
CH3COOH + NH3 = CH3CONH2 + H2O =>
CH3COOH + NH3 = CH3CONH2 + H2O
K3PO4 = K3 + PO4 =>
K3PO4 = K3 + PO4
CH3COOH + NH3 = NH4CH3COO =>
CH3COOH + NH3 = NH4CH3COO
P2O4 = PO + O2 =>
P2O4 = 2 PO + O2
KBr + I2 = I2K + Br =>
KBr + I2 = I2K + Br
C4H10 + HCl = C4H10Cl + H =>
C4H10 + HCl = C4H10Cl + H
S8 + HNO3(conc) = H2SO4 + H2O + NO2 =>
S8 + 48 HNO3(conc) = 8 H2SO4 + 16 H2O + 48 NO2
FeCl3 + K4(Fe(CN)6) = KCl + Fe4(Fe(CN)6)3 =>
4 FeCl3 + 3 K4(Fe(CN)6) = 12 KCl + Fe4(Fe(CN)6)3
C2H4 + H2O = CH3COH + H2 =>
C2H4 + H2O = CH3COH + H2
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