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CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2Fe(SO4)2 + K2CrO4 + H2SO4 = (NH4)Fe(SO4)2 + K2SO4 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
6(NH4)2Fe(SO4)2 + 2 K2CrO4 + 8 H2SO4 = 6(NH4)Fe(SO4)2 + 2 K2SO4 + Cr2(SO4)3 + 3(NH4)2SO4 + 8 H2O
C6H7ON + C4H6O3 = C8H9O2N + CH3COOH =>
C6H7ON + C4H6O3 = C8H9O2N + CH3COOH
C3H6 + K2Cr2O7 + H2O = C3H8O2 + Cr2O3 + KOH =>
3 C3H6 + K2Cr2O7 + 4 H2O = 3 C3H8O2 + Cr2O3 + 2 KOH
(COOH)2(H2O)2 + NaOH = (COONa)2 + H2O =>
(COOH)2(H2O)2 + 2 NaOH = (COONa)2 + 4 H2O
Fe + Sn{5+}NO3 = Fe{+3}NO3 + Sn =>
5 Fe + 3 Sn{5+}NO3 = 5 Fe{+3}NO3 + 3 Sn
C + AgNO3 = CNO3 + Ag =>
C + AgNO3 = CNO3 + Ag
Mg + C = MgC =>
Mg + C = MgC
Na2CO3 + CrBr3 + H2O = NaBr + Cr(OH)3 + CO2 =>
3 Na2CO3 + 2 CrBr3 + 3 H2O = 6 NaBr + 2 Cr(OH)3 + 3 CO2
(MnO4) + H2C2O4 = Mn2 + CO2 + H2O =>
2(MnO4) + 8 H2C2O4 = Mn2 + 16 CO2 + 8 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
MnO2 + NO3{-} + CO3{2-} = MnO4{2-} + CO2 + NO2{-} =>
MnO2 + NO3{-} + CO3{2-} = MnO4{2-} + CO2 + NO2{-}
PbBr2 = Pb + Br =>
PbBr2 = Pb + 2 Br
MgSO4 + Na2S = MgS + Na2SO4 =>
MgSO4 + Na2S = MgS + Na2SO4
SO4 + HNO3 = SO2 + NO3 + H2O =>
SO4 + 4 HNO3 = SO2 + 4 NO3 + 2 H2O
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
C2H4O2 + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
3 C2H4O2 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 22 H2O + 4 K2SO4 + 4 Cr2(SO4)3
Fe(NO3)3*9H2O + Ca(NO3)2*4H2O + C6H8O7 = CaFe2O4 + NO2 + CO + H2O =>
6 Fe(NO3)3*9H2O + 3 Ca(NO3)2*4H2O + 4 C6H8O7 = 3 CaFe2O4 + 24 NO2 + 24 CO + 82 H2O
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
CuCl = Cu + Cl2 =>
2 CuCl = 2 Cu + Cl2
CH4 + HCl2 = CCl4 + HCl =>
CH4 + 8 HCl2 = CCl4 + 12 HCl
CH3CH2CHO + Cu(OH)2 = CH3CH2CH2COOH + Cu2O + H2O =>
4 CH3CH2CHO + 4 Cu(OH)2 = 3 CH3CH2CH2COOH + 2 Cu2O + 4 H2O
HI(aq)Al(s) = AlIH =>
HI(aq)Al(s) = AlIH
K2CO3 + AgClO4 = Ag2CO3 + KClO4 =>
K2CO3 + 2 AgClO4 = Ag2CO3 + 2 KClO4
FeCl3 + HCl = H[FeCl4] =>
FeCl3 + HCl = H[FeCl4]
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
LiCN + HCl = HCN + LiCl =>
LiCN + HCl = HCN + LiCl
NaBr + H2SO4 = Br2 + SO2 + NaHSO4 + H2O =>
2 NaBr + 3 H2SO4 = Br2 + SO2 + 2 NaHSO4 + 2 H2O
C6H12O6 + O2 = CO2 + H2O(g) =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O(g)
NaF + Ca(C2H3O2)2 = CaF2 + NaC2H3O2 =>
2 NaF + Ca(C2H3O2)2 = CaF2 + 2 NaC2H3O2
Al(s) + HI(aq) = AlI(l) + H2(g) =>
2 Al(s) + 2 HI(aq) = 2 AlI(l) + H2(g)
CaSO3(aq) + HCl(aq) = CaCl2(aq) + H2SO3(aq) =>
CaSO3(aq) + 2 HCl(aq) = CaCl2(aq) + H2SO3(aq)
AlCl3(aq) + KOH(aq) = Al(OH)3 + KCl =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KCl
H3O + H2SO4 = SO2 + H2O =>
2 H3O + H2SO4 = SO2 + 4 H2O
CH3OHBF3 = HBF3CH3O =>
CH3OHBF3 = HBF3CH3O
CaF2*Ca3(PO4)2 + H2SO4 + H2O = H3PO4 + HF + CaSO4*H2O =>
CaF2*Ca3(PO4)2 + 4 H2SO4 + 4 H2O = 2 H3PO4 + 2 HF + 4 CaSO4*H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
C6H1202 + O2 = H2O + CO2 =>
2 C6H1202 + 613 O2 = 1202 H2O + 12 CO2
C12H22O11 + H = C6H12O6 + C6H1206 =>
6 C12H22O11 + 1206 H = 11 C6H12O6 + C6H1206
Cu(CH3CO2)2 + H2O = Cu(OH)2 + CH3CO2H =>
Cu(CH3CO2)2 + 2 H2O = Cu(OH)2 + 2 CH3CO2H
CH3COOH(l) + NaHCO3(s) = H2O(l) + NaCH3COO(aq) + CO2(g) =>
CH3COOH(l) + NaHCO3(s) = H2O(l) + NaCH3COO(aq) + CO2(g)
CaNH4CrO4 = Ca2Cr2O7 + NH3 + H2O =>
2 CaNH4CrO4 = Ca2Cr2O7 + 2 NH3 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg(HCO3)2 + HCl = MgCl2 + H2O(l) + CO2(g) =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O(l) + 2 CO2(g)
HNO3(aq) + KOH(aq) = H2O(l) + KNO3(aq) =>
HNO3(aq) + KOH(aq) = H2O(l) + KNO3(aq)
Ti + ZnO = Zn + TiO2 =>
Ti + 2 ZnO = 2 Zn + TiO2
NiBr2 + NaOH = NiOH + NaBr2 =>
NiBr2 + NaOH = NiOH + NaBr2
Sr(CH3COO)2 + H2O = SrC2H5C2O4 + H3O =>
Sr(CH3COO)2 + H2O = SrC2H5C2O4 + H3O
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