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SiO2 + 3 C = 2 CO + SiC
LiF + H2O = LiFH + OH =>
LiF + H2O = LiFH + OH
H2C2O4 + NaOH + KCl = KOH + HCl + Na2C2O4 =>
H2C2O4 + 2 NaOH + 2 KCl = 2 KOH + 2 HCl + Na2C2O4
HBr + C3H6 = C3H7 + Br =>
HBr + C3H6 = C3H7 + Br
Ca(OH)2 + H3PO4 = CaP + H2O + O2 =>
4 Ca(OH)2 + 4 H3PO4 = 4 CaP + 10 H2O + 7 O2
CH4 + Cl = CCl + H2 =>
CH4 + Cl = CCl + 2 H2
HCHO2(l) + O2(g) = CO2(g) + H2O(l) =>
2 HCHO2(l) + O2(g) = 2 CO2(g) + 2 H2O(l)
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
Pb + Pb2O4 + SO3 = PbSO4 =>
2 Pb + Pb2O4 + 4 SO3 = 4 PbSO4
Fe{2+} + Cr2O7{-2} + H3O{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + Cr2O7{-2} + 14 H3O{+} = 6 Fe{3+} + 2 Cr{3+} + 21 H2O
HCl + Na2(CO3)2 = NaCl + H2(CO3)2 =>
2 HCl + Na2(CO3)2 = 2 NaCl + H2(CO3)2
LiOH + H2S = HOH + Li2S =>
2 LiOH + H2S = 2 HOH + Li2S
NH4 + PB = PBNH4 =>
NH4 + PB = PBNH4
H2SO4 + HNO3 = NO2 + HSO4 + H3O =>
2 H2SO4 + HNO3 = NO2 + 2 HSO4 + H3O
NaNH2 + N2O = NaN12313 + NaOH + NH32231 =>
161147974.89576NaNH2 + 161108718.79152N2O = 39256.104237701NaN12313 + 161108718.79152NaOH + 5001 NH32231
XCa + Cl2 = XCaCl =>
2 XCa + Cl2 = 2 XCaCl
HBr + C3H6 = C3H7 + Br =>
HBr + C3H6 = C3H7 + Br
C20H24N2O2 + MnO4 = C20H24N2O6 + Mn =>
C20H24N2O2 + MnO4 = C20H24N2O6 + Mn
C3H6 + HBr = C3H5Br + H2 =>
C3H6 + HBr = C3H5Br + H2
CaC2 + (H2O) = C2H2 + Ca(OH)2 =>
CaC2 + 2(H2O) = C2H2 + Ca(OH)2
CuBr2 + NH4NO3 = Cu(NO3)2 + NH4Br(aq) =>
CuBr2 + 2 NH4NO3 = Cu(NO3)2 + 2 NH4Br(aq)
C6H5NO2 + Fe + HCl = FeCl3 + C6H5NH2 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = 2 FeCl3 + C6H5NH2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3COOH + H2O2 = C2H2O3 + H2O =>
CH3COOH + 2 H2O2 = C2H2O3 + 3 H2O
Pb(NO3)2NaOH = Pb(OH)Na(NO3)2 =>
Pb(NO3)2NaOH = Pb(OH)Na(NO3)2
CdSO4 + KCN = CdCN + SO4K =>
CdSO4 + KCN = CdCN + SO4K
P + H = P2H3 =>
2 P + 3 H = P2H3
(NH4)2SO4 + Sr(OH)2 = (NH4)2(OH)2 + Sr2(SO4)2 =>
2(NH4)2SO4 + 2 Sr(OH)2 = 2(NH4)2(OH)2 + Sr2(SO4)2
Mg(OH)2 + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + H2O + NH3 =>
Mg(OH)2 + 2 NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + 2 H2O + NH3
Cu + S = Cu(S)2 =>
Cu + 2 S = Cu(S)2
KBr + H2O2 + H2SO4 = K2SO4 + Br2 + H2O =>
2 KBr + H2O2 + H2SO4 = K2SO4 + Br2 + 2 H2O
AsCl3 + Zn + HCl2 = ZnCl2 + HAs3 =>
6 AsCl3 + 11 Zn + 2 HCl2 = 11 ZnCl2 + 2 HAs3
HBr + C3H6 = C3H7 + Br =>
HBr + C3H6 = C3H7 + Br
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
(NH4)6Mo7O24 + ZnSO4 + H2O2 + NH3 = [Zn(NH3)4][Mo(O2)4] + (NH4)2SO4 + H2O =>
(NH4)6Mo7O24 + 7 ZnSO4 + 28 H2O2 + 36 NH3 = 7[Zn(NH3)4][Mo(O2)4] + 7(NH4)2SO4 + 24 H2O
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
K2SO3 + Na2Cr2O7 + NaHSO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 K2SO3 + Na2Cr2O7 + 8 NaHSO4 = 3 K2SO4 + 5 Na2SO4 + Cr2(SO4)3 + 4 H2O
FeO + CaS = CaO + FeS =>
FeO + CaS = CaO + FeS
H2SnCl6 + (NH4)2S = SnS2 + NH4Cl + HCl =>
H2SnCl6 + 2(NH4)2S = SnS2 + 4 NH4Cl + 2 HCl
CH3CH2OH + NaHCO3 = CH3CH2Na + HCO3 + OH =>
CH3CH2OH + NaHCO3 = CH3CH2Na + HCO3 + OH
Fe(NO3)3 + Ni2CO3 = Fe(CO3)3 + Ni2(NO3) =>
Fe(NO3)3 + 3 Ni2CO3 = Fe(CO3)3 + 3 Ni2(NO3)
KJ + HClO + H2SO4 = J2 + K2SO4 + HCl + H2O =>
2 KJ + HClO + H2SO4 = J2 + K2SO4 + HCl + H2O
Mg(SO4) + Na3PO4 = Mg3(PO4)2 + Na2(SO4) =>
3 Mg(SO4) + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2(SO4)
Cu + KNO3 = CuO + KNO2 =>
Cu + KNO3 = CuO + KNO2
EuSO4 + K2CrO4 + H2SO4 = Eu2(SO4)3 + K2SO4 + Cr2(SO4)3 + H3O =>
14 EuSO4 + 2 K2CrO4 + 12 H2SO4 = 7 Eu2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H3O
KOH + Cr(OH)3 = KCr(OH)4 =>
KOH + Cr(OH)3 = KCr(OH)4
Fe2[SO4]3 + KSCN = Fe(SCN)3 + K2SO4 =>
Fe2[SO4]3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4
CO(NH2)2 + HOCl = NCl3 + CO2 + H2O =>
CO(NH2)2 + 6 HOCl = 2 NCl3 + CO2 + 5 H2O
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