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26 Fe(NO3)2 + 7 MnO2 + 28 HNO3 = 26 Fe(NO3)3 + Mn7(NO3)2 + 14 H2O
Ba(OH)2(aq) + Pb(ClO3)2(aq) = Ba(ClO3)2 + Pb(OH)2 =>
Ba(OH)2(aq) + Pb(ClO3)2(aq) = Ba(ClO3)2 + Pb(OH)2
K2Mn2O7 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
K2Mn2O7 + 4 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 4 KNO3 + K2SO4
Fe(C2H3O2)3 + Ca(OH)2 = Ca(C2H3O2)2 + Fe(C2H3O2)(OH)2 =>
Fe(C2H3O2)3 + Ca(OH)2 = Ca(C2H3O2)2 + Fe(C2H3O2)(OH)2
NaClO + NH3 = NaOH + NCl3 =>
3 NaClO + NH3 = 3 NaOH + NCl3
Cu + O4 = CuO =>
4 Cu + O4 = 4 CuO
C2H2 + H2 = C2H5 =>
2 C2H2 + 3 H2 = 2 C2H5
Zn + OH{-} = ZnO2{-2} + H2 =>
Zn + 2 OH{-} = ZnO2{-2} + H2
H2Cl + O2 = Cl + H2O =>
2 H2Cl + O2 = 2 Cl + 2 H2O
K(PO4) + Pb(NO3)2 = Pb(PO4) + K(NO3)2 =>
K(PO4) + Pb(NO3)2 = Pb(PO4) + K(NO3)2
C6H4(OH)COOH + CH4O = C8H8O3 + H2O =>
C6H4(OH)COOH + CH4O = C8H8O3 + H2O
AlH3 = Al + H =>
AlH3 = Al + 3 H
Al + H3PO4 = Al(PO4)3 + H2 =>
2 Al + 6 H3PO4 = 2 Al(PO4)3 + 9 H2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Ni(NO3)2 + NH3 + C4H8N2O2 = Ni(C4H8N2O2) + NH3(NO3)2 =>
Ni(NO3)2 + NH3 + C4H8N2O2 = Ni(C4H8N2O2) + NH3(NO3)2
KMnO4 + KI + H2SO4 = I2 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 5 I2 + 2 MnSO4 + 8 H2O + 6 K2SO4
K4[Fe(CN)6] + NiSO4 = Ni2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 NiSO4 = Ni2[Fe(CN)6] + 2 K2SO4
NaCN + Ca(ClO)2 + H2O = ClCN + Ca(OH)2 + NaOH =>
2 NaCN + Ca(ClO)2 + 2 H2O = 2 ClCN + Ca(OH)2 + 2 NaOH
Ba(S) + C(s) + O2(g) = BaCO3(S) =>
2 Ba(S) + 2 C(s) + 3 O2(g) = 2 BaCO3(S)
Cl2 + Cu(OH)2 = CuCl2 + H2O + O2 =>
2 Cl2 + 2 Cu(OH)2 = 2 CuCl2 + 2 H2O + O2
(C25H52) + O2 = H2O + CO2 =>
(C25H52) + 38 O2 = 26 H2O + 25 CO2
KIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + I2 + H2O =>
2 KIO3 + 6 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + I2 + 6 H2O
Ca(No3)2 + H2SO4 = CaSO4 + HNo3 =>
Ca(No3)2 + H2SO4 = CaSO4 + 2 HNo3
Al2O3 + SO3 = Al2S3 + O2 =>
Al2O3 + 3 SO3 = Al2S3 + 6 O2
K2Cr2O7 + Na2S + HCl = CrCl3 + NaCl + KCl + S + H2O =>
K2Cr2O7 + 3 Na2S + 14 HCl = 2 CrCl3 + 6 NaCl + 2 KCl + 3 S + 7 H2O
H + (C2H4)(g) = (C2H6)(g) =>
2 H + (C2H4)(g) = (C2H6)(g)
Cu(NH3)4{2+} + CN{-} + OH{-} = Cu(CN)4{3-} + CNO{-} + NH3 + H2O =>
2 Cu(NH3)4{2+} + 9 CN{-} + 2 OH{-} = 2 Cu(CN)4{3-} + CNO{-} + 8 NH3 + H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Co2 + NaCo = Na2Co3 =>
Co2 + 4 NaCo = 2 Na2Co3
(COOH)2 + Na2CO3 = (COONa)2 + H2O + CO2 =>
(COOH)2 + Na2CO3 = (COONa)2 + H2O + CO2
(NH4)3 = NH4 =>
(NH4)3 = 3 NH4
Pb(s) + Ag(NO3)(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 Ag(NO3)(aq) = Pb(NO3)2(aq) + 2 Ag(s)
AlBr3 + K2SO4 = Al2(SO4)3 + KBr =>
2 AlBr3 + 3 K2SO4 = Al2(SO4)3 + 6 KBr
CaCO3(s) + HCl(aq) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(s) + CO2(g) + H2O(l)
SiCO2 = Si + CO2 =>
SiCO2 = Si + CO2
CoCl2*6H2O + NH4Cl + H2O2 + NH3 = Co(NH3)5Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + H2O2 + 8 NH3 = 2 Co(NH3)5Cl3 + 14 H2O
Cr(OH)6 + HCl = CrCl6 + H2O =>
Cr(OH)6 + 6 HCl = CrCl6 + 6 H2O
CoCl2*6H2O + NH4Cl + H2O2 + NH3 = Co(NH3)5Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + H2O2 + 8 NH3 = 2 Co(NH3)5Cl3 + 14 H2O
BeI = Be + I =>
BeI = Be + I
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NHOH + H2SO3 = H2HOH + NSO3 =>
NHOH + H2SO3 = H2HOH + NSO3
KL + H2O + KMnO4 = L2 + MnO2 + KOH =>
6 KL + 4 H2O + 2 KMnO4 = 3 L2 + 2 MnO2 + 8 KOH
KBr + NaOH = NaBr + KOH =>
KBr + NaOH = NaBr + KOH
N2(g) + H2(g) + C(s) + O2(g) = (NH4)2CO3(s) =>
2 N2(g) + 8 H2(g) + 2 C(s) + 3 O2(g) = 2(NH4)2CO3(s)
H2NCH2COOH + NaOH = H2NCH2COONa + H2O =>
H2NCH2COOH + NaOH = H2NCH2COONa + H2O
BaCl2(aq) + AgNO3(aq) = AgCl + Ba(NO3)2 =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ba(NO3)2
HCOOH + Br = HCOOBr + H =>
HCOOH + Br = HCOOBr + H
PbCl + Na2S = NaCl + Pb2S =>
2 PbCl + Na2S = 2 NaCl + Pb2S
C4H4O62{-} + ClO31{-} + OH1{-} = CO32{-} + Cl1{-} + H2O =>
62 C4H4O62{-} + 133 ClO31{-} + 186 OH1{-} = 248 CO32{-} + 133 Cl1{-} + 217 H2O
CO2 + C8H18 = C2O + H2O =>
26 CO2 + 3 C8H18 = 25 C2O + 27 H2O
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