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Cl2 + 2 NaBr = 2 Na + Br2Cl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2O + SO2 + NO = H2SO4 + N2 =>
2 H2O + 2 SO2 + 2 NO = 2 H2SO4 + N2
KJ + H2SO4 = J2 + K2SO4 + H2O + H2S =>
8 KJ + 5 H2SO4 = 4 J2 + 4 K2SO4 + 4 H2O + H2S
FeBr3 + Na2CrO4 = Fe2(CrO4)3 + NaBr =>
2 FeBr3 + 3 Na2CrO4 = Fe2(CrO4)3 + 6 NaBr
Hg + NaNO3 + H2SO4 = Na2SO4 + Hg2SO4 + NO + H2O =>
6 Hg + 2 NaNO3 + 4 H2SO4 = Na2SO4 + 3 Hg2SO4 + 2 NO + 4 H2O
MnO2 + H2O + Zn = Mn(OH)2 + Zn(OH)2 =>
MnO2 + 2 H2O + Zn = Mn(OH)2 + Zn(OH)2
NaClO4 + NH2CONH2 = NaCl + CO2 + H2O + N2 =>
3 NaClO4 + 4 NH2CONH2 = 3 NaCl + 4 CO2 + 8 H2O + 4 N2
C6H14O2(l) + O2(g) = CO2 + H2O =>
2 C6H14O2(l) + 17 O2(g) = 12 CO2 + 14 H2O
Cu + (H2SO4) = Cu(H2SO4) =>
Cu + (H2SO4) = Cu(H2SO4)
NaHCO3 + C6H8O7 = Na2C + H2O + CO2 =>
6 NaHCO3 + C6H8O7 = 3 Na2C + 7 H2O + 9 CO2
N9HCO3 + C6H8O7 = N9C6H7O7 + CO2 + H2O =>
N9HCO3 + C6H8O7 = N9C6H7O7 + CO2 + H2O
Zn + HCl = ZnCl + H34 =>
34 Zn + 34 HCl = 34 ZnCl + H34
Ba(NO3)2 + H2(SO4) = Ba(SO4) + H2(NO3)2 =>
Ba(NO3)2 + H2(SO4) = Ba(SO4) + H2(NO3)2
HCH3CO2 + Ca(OH)2 = H2O + Ca(CH3CO2)2 =>
2 HCH3CO2 + Ca(OH)2 = 2 H2O + Ca(CH3CO2)2
NaBiO3 + MnSO4 + H2SO4 = HMnO4 + Bi2(SO4)3 + NaSO4 + H2O =>
10 NaBiO3 + 2 MnSO4 + 23 H2SO4 = 2 HMnO4 + 5 Bi2(SO4)3 + 10 NaSO4 + 22 H2O
(NH4)2CO3 + H3NO4 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 H3NO4 = 2 NH4NO3 + 3 H2O + CO2
AlOH + HCl = HOH + AlCl =>
AlOH + HCl = HOH + AlCl
Al(OH)3 + NaCl = Na(OH) + Al(Cl)3 =>
Al(OH)3 + 3 NaCl = 3 Na(OH) + Al(Cl)3
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
PCl3 = Cl2 + P4 =>
4 PCl3 = 6 Cl2 + P4
CuCl2 + BaOH2 = CuOH2 + Cl2Ba =>
CuCl2 + BaOH2 = CuOH2 + Cl2Ba
WO4 + H2S = WS2 + SO2 + H2O =>
3 WO4 + 8 H2S = 3 WS2 + 2 SO2 + 8 H2O
NiCl2 + K3PO4 = Ni3(PO4)2 + KCl =>
3 NiCl2 + 2 K3PO4 = Ni3(PO4)2 + 6 KCl
K2Cr2O7 + Pb(CH3COO)2 = PbCr2O7 + K(CH3COO) =>
K2Cr2O7 + Pb(CH3COO)2 = PbCr2O7 + 2 K(CH3COO)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
Hg + H = HgH356 =>
Hg + 356 H = HgH356
(CH2)2CHOH + O2 = H2O + CO =>
2(CH2)2CHOH + 5 O2 = 6 H2O + 6 CO
KHCO3(aq) + CH3COOH(aq) = CH3COOK(aq) + CO2(g) + H2O(l) =>
KHCO3(aq) + CH3COOH(aq) = CH3COOK(aq) + CO2(g) + H2O(l)
Mn(NO3)2*4H2O + C2H5NO2 = N2 + Mn3O4 + CO2 + H2O =>
27 Mn(NO3)2*4H2O + 28 C2H5NO2 = 41 N2 + 9 Mn3O4 + 56 CO2 + 178 H2O
C4H8 + O2 = C + H2O2 =>
C4H8 + 4 O2 = 4 C + 4 H2O2
As + NaSO3 = AsSO3 + Na =>
As + NaSO3 = AsSO3 + Na
Pb(OH)3{+} = PbO2 + H2O + H{+} =>
Pb(OH)3{+} = PbO2 + H2O + H{+}
ZnO + Cu(OH)2 = ZnCuO2 + H2O =>
ZnO + Cu(OH)2 = ZnCuO2 + H2O
CH3COCH3 + SnCl4 = CH3COCH2SnCl3 + HCl =>
CH3COCH3 + SnCl4 = CH3COCH2SnCl3 + HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + O2 = N2H5 + H2O =>
8 NH3 + O2 = 4 N2H5 + 2 H2O
Fe2(SO4)3 = Fe2O + SO2 + O2 =>
2 Fe2(SO4)3 = 2 Fe2O + 6 SO2 + 5 O2
C6H5COOH + SO4{2-} + H{+} = CH3COO{-} + CO2 + H2S =>
4 C6H5COOH + 9 SO4{2-} + 12 H{+} = 6 CH3COO{-} + 16 CO2 + 9 H2S
CO2 + CH3OH = C3O3H6 + H2O =>
CO2 + 2 CH3OH = C3O3H6 + H2O
K2S + NaOH + I2 = H2O + NaI + K2SO4 =>
K2S + 8 NaOH + 4 I2 = 4 H2O + 8 NaI + K2SO4
KOH + H2S = KOS + H2H =>
KOH + H2S = KOS + H2H
Na2CO3 + AlCl3 + H2O = CO2 + Al(OH)3 + NaCl =>
3 Na2CO3 + 2 AlCl3 + 3 H2O = 3 CO2 + 2 Al(OH)3 + 6 NaCl
Al2O3 + H2O = Al(HO)3 =>
Al2O3 + 3 H2O = 2 Al(HO)3
Pb(CH3COO)2 + Ca(OCl)2 + H2O = PbO2 + CaCl2 + CH3COOH =>
2 Pb(CH3COO)2 + Ca(OCl)2 + 2 H2O = 2 PbO2 + CaCl2 + 4 CH3COOH
TiO2 + C + Cl = TiCl4 + CO2 =>
TiO2 + C + 4 Cl = TiCl4 + CO2
Cl2O7 + CaO + H2O = CaOHClO4 =>
Cl2O7 + 2 CaO + H2O = 2 CaOHClO4
K2Cr2O7 + NaOH = H2O + K2CrO4 + Na2CrO4 =>
K2Cr2O7 + 2 NaOH = H2O + K2CrO4 + Na2CrO4
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