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2 KMnO4 + 16 HNO3 + 10 KBr = 12 KNO3 + 5 Br2 + 2 Mn(NO3)2 + 8 H2O
AgNO3 + C3H8O3 = Ag + CO2 + H2O + NO =>
7 AgNO3 + 2 C3H8O3 = 7 Ag + 6 CO2 + 8 H2O + 7 NO
CrS + HNO3 = Cr(NO3)2 + H2SO4 + NO2 + H2O =>
CrS + 10 HNO3 = Cr(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Mg(NO3)2(aq) + Li2CO3(aq) = MgCO3(s) + LiNO3(aq) =>
Mg(NO3)2(aq) + Li2CO3(aq) = MgCO3(s) + 2 LiNO3(aq)
(CH3CH2)2CH2OH + H2SO4 = H2SO2 + CH3CH2CH2COOH + H2O =>
4(CH3CH2)2CH2OH + 6 H2SO4 = 6 H2SO2 + 5 CH3CH2CH2COOH + 6 H2O
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
FeCl3(s) + Na(s) = Fe(s) + NaCl(s) =>
FeCl3(s) + 3 Na(s) = Fe(s) + 3 NaCl(s)
K2CrO4 + HCl = CrCl3 + Cl2 + KCl + H2O =>
2 K2CrO4 + 16 HCl = 2 CrCl3 + 3 Cl2 + 4 KCl + 8 H2O
I2O5(g) + CO(g) = I2(s) + CO2(g) =>
I2O5(g) + 5 CO(g) = I2(s) + 5 CO2(g)
CH3ONaHCl = CH3OHClNa =>
CH3ONaHCl = CH3OHClNa
(C2H5O)2P(O)H + CH3MgBr = (C2H5O)2P(O)MgBr + CH4 =>
(C2H5O)2P(O)H + CH3MgBr = (C2H5O)2P(O)MgBr + CH4
(NH4)2HPO4 + CaCO3 = Ca10(PO4)6(OH)2 + NH3 + CO2 + H2O =>
6(NH4)2HPO4 + 10 CaCO3 = Ca10(PO4)6(OH)2 + 12 NH3 + 10 CO2 + 8 H2O
CoCl + PbNo3 = PbCl + CoNo3 =>
CoCl + PbNo3 = PbCl + CoNo3
HgClO4 + Na2Cr2O7 = Hg2Cr2O7 + NaClO4 =>
2 HgClO4 + Na2Cr2O7 = Hg2Cr2O7 + 2 NaClO4
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + KMnO4 + HCl = MnCl2 + K2Cr2O7 + CO2 + KNO3 + KCl + H2O =>
10(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + 1176 KMnO4 + 2798 HCl = 1176 MnCl2 + 35 K2Cr2O7 + 420 CO2 + 660 KNO3 + 446 KCl + 1879 H2O
Al(OH)3 + HCl = [Al(OH)2]Cl + H2O =>
Al(OH)3 + HCl = [Al(OH)2]Cl + H2O
NaMnO4 + NaNO2 + HNO3 = Mn(NO3)2 + NaNO3 + H2O =>
2 NaMnO4 + 5 NaNO2 + 6 HNO3 = 2 Mn(NO3)2 + 7 NaNO3 + 3 H2O
H2O2 + C26H21N5Na4O19S6 = CO2 + H2O + H2SO4 + HNO3 + NaHSO4 =>
76 H2O2 + C26H21N5Na4O19S6 = 26 CO2 + 80 H2O + 2 H2SO4 + 5 HNO3 + 4 NaHSO4
K2Cr2O7 + HCl = Cl + H2O + CrCl3 + KCl =>
K2Cr2O7 + 14 HCl = 6 Cl + 7 H2O + 2 CrCl3 + 2 KCl
V(OH)3 + HBO2 = V(BO2)3 + H2O =>
V(OH)3 + 3 HBO2 = V(BO2)3 + 3 H2O
FeCl3(aq) + Na3PO = FePO + NaCl =>
FeCl3(aq) + Na3PO = FePO + 3 NaCl
CaCl2 + NaIO3 = CaIO3 + NaCl2 =>
CaCl2 + NaIO3 = CaIO3 + NaCl2
Zn + K(Au(CN)2) = Au + K2(Zn(CN)4) =>
Zn + 2 K(Au(CN)2) = 2 Au + K2(Zn(CN)4)
Hg2Cl2 + NH3 = Hg + NH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = 2 Hg + NH2Cl + NH4Cl
K[Cr(C2O4)2(H2O)2]*2H2O + CO2 + H2O = K2Cr2O7 + H2C2O4*2H2O =>
2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2 + 13 H2O = K2Cr2O7 + 7 H2C2O4*2H2O
SnO2 = Sn(iv)O2 =>
SnO2 = Sn(iv)O2
Eu + HCl = EuH3 + Cl =>
Eu + 3 HCl = EuH3 + 3 Cl
Ta2 + O = TaO =>
Ta2 + 2 O = 2 TaO
C16H34 = C8H18C8H16 =>
C16H34 = C8H18C8H16
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnSO4 + H2O =>
CH3CHCHCH3 + 2 KMnO4 + 4 H2SO4 = 2 CH3COOH + 2 KSO4 + 2 MnSO4 + 4 H2O
C7H7O2N + O2 = CO2 + H2O + N2O5 =>
2 C7H7O2N + 18 O2 = 14 CO2 + 7 H2O + N2O5
Cu + H{+} + HSO4{-} = Cu{+2} + SO2 + H2O =>
Cu + 3 H{+} + HSO4{-} = Cu{+2} + SO2 + 2 H2O
Mg(s) + ZnSO4(s) = MgSO4(s) + Zn(s) =>
Mg(s) + ZnSO4(s) = MgSO4(s) + Zn(s)
KHI = KIH =>
KHI = KIH
CH = CHCH = CH = CHCH + Cl = CH = CHCH = CH = CHCHCl + HCl =>
2 CH = CHCH
KClO3 + H2O = H2 + KClO4 =>
KClO3 + H2O = H2 + KClO4
Cu2S(s) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(s) + 2 SO2(g)
NaClH2O = HClNaOH =>
NaClH2O = HClNaOH
KClO3 + H2O = H + KClO4 =>
KClO3 + H2O = 2 H + KClO4
Li2OZnO = Li2ZnO2 =>
Li2OZnO = Li2ZnO2
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
FeO + Na + S = FeS + Na2O =>
FeO + 2 Na + S = FeS + Na2O
NiO2 + Zn + H2O = Ni(OH)2 + Zn(OH)2 =>
NiO2 + Zn + 2 H2O = Ni(OH)2 + Zn(OH)2
Cu(NO3)2*25H2O + C4H6O3 + Co(AcAc)3 = Cu(C2H3O2)2*25H2O + C2H3O2 + Co(AcAcNO2)3 =>
3 Cu(NO3)2*25H2O + 6 C4H6O3 + 2 Co(AcAc)3 = 3 Cu(C2H3O2)2*25H2O + 6 C2H3O2 + 2 Co(AcAcNO2)3
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2{2+}] + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2{2+}] + 2 NH4Cl + 2 OH{-}
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
(NH4)3PO4 + Sn(Cr2O7)2 = Sn3(PO4)4 + (NH4)2Cr2O7 =>
4(NH4)3PO4 + 3 Sn(Cr2O7)2 = Sn3(PO4)4 + 6(NH4)2Cr2O7
Ni(OH)2 + KCN = K2Ni(CN)4 + KOH =>
Ni(OH)2 + 4 KCN = K2Ni(CN)4 + 2 KOH
C2H6 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
C2H6 + K2Cr2O7 + 4 H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + 5 H2O
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
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