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MgCl2 + K2CO = MgCO + 2 Cl + 2 K
Ca(HCO3)2 + KI = KHCO3 + CaI2 =>
Ca(HCO3)2 + 2 KI = 2 KHCO3 + CaI2
Zn(NO3)2 + NaOH = Zn(OH)2 + Na(NO3) =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 Na(NO3)
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
HI + KHCO3 = KI + H2O + CO2 =>
HI + KHCO3 = KI + H2O + CO2
MgCu + HCl = MgCuCl2 + H2 =>
MgCu + 2 HCl = MgCuCl2 + H2
N + I = NI =>
N + I = NI
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
NaBH4 + HCl = NaCl + B + H2 =>
2 NaBH4 + 2 HCl = 2 NaCl + 2 B + 5 H2
Sr(OH)2 + NaH2PO4 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 Sr(OH)2 + 3 NaH2PO4 = Sr3(PO4)2 + Na3PO4 + 6 H2O
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CaCO3 + CO2 + H2O = Ca(HCO3)2(aq) =>
CaCO3 + CO2 + H2O = Ca(HCO3)2(aq)
BeO2 + CaCl2 + C6H12O7 + SO2 = BeCl2 + SO3 + CaC12H22O14 + H2O =>
BeO2 + CaCl2 + 2 C6H12O7 + SO2 = BeCl2 + SO3 + CaC12H22O14 + H2O
K2Cr2O7 + HCl + NaHSO3 = CrCl3 + H2O + NaHSO4 + KCl =>
K2Cr2O7 + 8 HCl + 3 NaHSO3 = 2 CrCl3 + 4 H2O + 3 NaHSO4 + 2 KCl
NaI + Fe2(SO4)3 = FeSO4 + Na2SO4 + I =>
2 NaI + Fe2(SO4)3 = 2 FeSO4 + Na2SO4 + 2 I
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cl = Cl{-} + Cl{+5} =>
6 Cl = 5 Cl{-} + Cl{+5}
H{+} + MnO4{-} + SO3{2-} = Mn2{+} + SO42{-} + H2O =>
250 H{+} + 158 MnO4{-} + 13 SO3{2-} = 79 Mn2{+} + 13 SO42{-} + 125 H2O
KOH + CH3COOH = H2O + KCH2COOH =>
KOH + CH3COOH = H2O + KCH2COOH
Na(OH) + CaBr2 = Ca(OH)2 + NaBr =>
2 Na(OH) + CaBr2 = Ca(OH)2 + 2 NaBr
ZnO + HCl = H2O + ZnCl2 =>
ZnO + 2 HCl = H2O + ZnCl2
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
SnCl2 + Na2WO4 + HCl = W2O5 + SnCl4 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = W2O5 + SnCl4 + 4 NaCl + 3 H2O
PbCl4 + Al = AlCl3 + Pb =>
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
C6H5MgBr + C8H14O4 = C18H20O3 + MgBr + H2O =>
2 C6H5MgBr + 3 C8H14O4 = 2 C18H20O3 + 2 MgBr + 6 H2O
HClO3 + Ca(OH)2 = CaCl + O2 + H2O =>
4 HClO3 + 4 Ca(OH)2 = 4 CaCl + 7 O2 + 6 H2O
Ca(OH)2(aq) + H3Po4(aq) = H2O(l) + Ca3(Po4)2(s) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = 6 H2O(l) + Ca3(Po4)2(s)
ZnCO3*2Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*2Zn(OH)2*H2O = 3 ZnO + CO2 + 3 H2O
Na(C2H4O2) + HCl = HNa + (C2H4O2)Cl =>
Na(C2H4O2) + HCl = HNa + (C2H4O2)Cl
C6H10 + KMnO4 = C6H10O2KMnO2 =>
C6H10 + KMnO4 = C6H10O2KMnO2
C6H + O = C2O + HO =>
C6H + 4 O = 3 C2O + HO
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
(NH4)3PO4 + BaCl2 = NH4Cl + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 BaCl2 = 6 NH4Cl + Ba3(PO4)2
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4(s) =>
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4(s)
Cu + HO*2 = H2 + CuO =>
2 Cu + 2 HO*2 = H2 + 2 CuO
C6H5OH(CH3CO)2O = CH3COOC6H5CH3COOH =>
C6H5OH(CH3CO)2O = CH3COOC6H5CH3COOH
C6H5OH + NaHCO3 = C5H5Na + H2O + CO2 =>
13 C6H5OH + 14 NaHCO3 = 14 C5H5Na + 11 H2O + 22 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgCO3(s) + H2O(l) = Mg(OH)2(aq) + CO2(g) =>
MgCO3(s) + H2O(l) = Mg(OH)2(aq) + CO2(g)
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(g) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(g)
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NaHPO4 = Na + HPO4 =>
NaHPO4 = Na + HPO4
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbNO32 + K2SO4 = K2NO32 + PbSO4 =>
PbNO32 + K2SO4 = K2NO32 + PbSO4
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
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