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CaCl + NaCO{3} = CaCO{3} + NaCl
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2 + O2 =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2 + 3 O2
Ca3N2 + O2 = CaO + N2O2 =>
2 Ca3N2 + 5 O2 = 6 CaO + 2 N2O2
Zn + Pb3O4 = ZnO + Pb =>
4 Zn + Pb3O4 = 4 ZnO + 3 Pb
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Sodiumsulfate + Lithiumhydroxide = Sodiumhydroxide + lithiumsulfate =>
Na2SO4 + 2 LiOH = 2 NaOH + Li2SO4
LaCl3 + Ca = La + CaCl2 =>
2 LaCl3 + 3 Ca = 2 La + 3 CaCl2
HNO3 + BaOH = Ba(NO3) + H2O =>
HNO3 + BaOH = Ba(NO3) + H2O
C8 = C9 =>
9 C8 = 8 C9
CaO + HNo3 = Ca(No3)2 + H2O =>
CaO + 2 HNo3 = Ca(No3)2 + H2O
C8H6N4O2 + O2 = CO2 + H2O + NO2 =>
2 C8H6N4O2 + 25 O2 = 16 CO2 + 6 H2O + 8 NO2
Cr2O7{2-} + H2O2 + H3O{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H3O{+} = 2 CrO5 + 7 H2O
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
Ca3N2 + O2 = CaO + NO =>
2 Ca3N2 + 5 O2 = 6 CaO + 4 NO
HCl + Pb(NO3)2 = PbCl2 + (HNO3)2 =>
2 HCl + Pb(NO3)2 = PbCl2 + (HNO3)2
Au + KCN + H2O + O2 = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + 2 H2O + O2 = 4 K[Au(CN)2] + 4 KOH
Ca3N2 + O2 = CaO + NO2 =>
2 Ca3N2 + 7 O2 = 6 CaO + 4 NO2
H2PdCl4 + NH4OH = Pd(NH3)4Cl2 + H2O + HCl =>
H2PdCl4 + 4 NH4OH = Pd(NH3)4Cl2 + 4 H2O + 2 HCl
U + N2 + Tb = NU2Tb =>
4 U + N2 + 2 Tb = 2 NU2Tb
CH3OH + CO = CH2O =>
CH3OH + CO = 2 CH2O
CO(g) + Fe2O3(s) = Fe + CO2 =>
3 CO(g) + Fe2O3(s) = 2 Fe + 3 CO2
C3H5NO309 = CO2 + NO2 + O2 + H2O =>
4 C3H5NO309 = 12 CO2 + 4 NO2 + 597 O2 + 10 H2O
CH3CH2CH3 = C2H5CH3 =>
CH3CH2CH3 = C2H5CH3
NH4ClO4 = Cl2 + N2 + O2 + H2O =>
2 NH4ClO4 = Cl2 + N2 + 2 O2 + 4 H2O
MnCl4 + NaOH = Mn(OH)4 + NaCl =>
MnCl4 + 4 NaOH = Mn(OH)4 + 4 NaCl
B2O3 + HCl = BCl3 + H2O =>
B2O3 + 6 HCl = 2 BCl3 + 3 H2O
C6H5(CH3) + KMnO4 + H2SO4 = C6H5(COOH) + MnSO4 + K2SO4 + H2O =>
5 C6H5(CH3) + 6 KMnO4 + 9 H2SO4 = 5 C6H5(COOH) + 6 MnSO4 + 3 K2SO4 + 14 H2O
H2O + NaOH = H2 + NaO2 =>
2 H2O + 2 NaOH = 3 H2 + 2 NaO2
CH3Cl + NaOH = NaCl + CH3OH =>
CH3Cl + NaOH = NaCl + CH3OH
CH3{-}C(O){-}COOH = CH3{-}C(OH){-}COOH =>
CH3{-}C(O){-}COOH = CH3{-}C(OH){-}COOH
Mg + CH3COOH = H2Mg + CH3COO =>
Mg + 2 CH3COOH = H2Mg + 2 CH3COO
Ca3N2 + O2 = CaO + N =>
2 Ca3N2 + 3 O2 = 6 CaO + 4 N
Pd(NO3)2 = PdO + NO + O2 =>
2 Pd(NO3)2 = 2 PdO + 4 NO + 3 O2
CoCl3(aq) + Pb(NO3)2(aq) = Co(NO3)3(aq) + PbCl2(s) =>
2 CoCl3(aq) + 3 Pb(NO3)2(aq) = 2 Co(NO3)3(aq) + 3 PbCl2(s)
HBr + MnO2 = Br2 + H2O + MnO =>
2 HBr + MnO2 = Br2 + H2O + MnO
Mg5Al2Si3O10(OH)8 + Mg3Si4O10(OH)2 + Al2Si2O5(OH)4 = Mg2Al4Si5O18 + H2O =>
5 Mg5Al2Si3O10(OH)8 + 3 Mg3Si4O10(OH)2 + 29 Al2Si2O5(OH)4 = 17 Mg2Al4Si5O18 + 81 H2O
CH3(C)2CH3 + O2 = CO2 + H2O =>
2 CH3(C)2CH3 + 11 O2 = 8 CO2 + 6 H2O
Ca3N2 + O2 = CaO + N2O5 =>
Ca3N2 + 4 O2 = 3 CaO + N2O5
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
SO3{2-} + Pb{3+} + H2O = SO4{2-} + Pb{2+} + H{+} =>
SO3{2-} + 2 Pb{3+} + H2O = SO4{2-} + 2 Pb{2+} + 2 H{+}
C8H18OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C8H18OH(l) + 49 O2(g) = 32 CO2(g) + 38 H2O(g)
C3H5(OH)3 + O2(g) = CO2(g) + H2O(g) =>
2 C3H5(OH)3 + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
Al(s) + H2O(aq) + KOH(aq) = K[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 6 H2O(aq) + 2 KOH(aq) = 2 K[Al(OH)4](aq) + 3 H2(g)
Ca3N2 + O2 = CaO + N2 =>
2 Ca3N2 + 3 O2 = 6 CaO + 2 N2
KOH + Sc(OH)3 = K3[Sc(OH)6] =>
3 KOH + Sc(OH)3 = K3[Sc(OH)6]
Co + HClO3 = Co(ClO3)2 + H2 =>
Co + 2 HClO3 = Co(ClO3)2 + H2
Fe{2+} + NO3{-} + H{+} = Fe{3+} + H2O + NO =>
3 Fe{2+} + NO3{-} + 4 H{+} = 3 Fe{3+} + 2 H2O + NO
NaCl + KCl = KNa + Cl2 =>
NaCl + KCl = KNa + Cl2
C2H4 + H2O + KMnO4 = MnO2 + K2O + C2H6O2 =>
3 C2H4 + 3 H2O + 2 KMnO4 = 2 MnO2 + K2O + 3 C2H6O2
N2 + O3 + H2O = HNO2 =>
N2 + O3 + H2O = 2 HNO2
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