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2 Al(OH)3 + 3 Na2O = 2 Na3AlO3 + 3 H2O
Na3[Cr(OH)6] + NaOH + Cl2 = Na2CrO4 + H2O + NaCl =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 Cl2 = 2 Na2CrO4 + 8 H2O + 6 NaCl
C4H11N = C + H + N =>
C4H11N = 4 C + 11 H + N
Copper + Sulfuricacid = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
V2O5 + OH{-} = VO4{-3} + H2O =>
V2O5 + 6 OH{-} = 2 VO4{-3} + 3 H2O
Cu(NO3)2 + NH4OH = CuO + N2 + HNO3 =>
14 Cu(NO3)2 + 5 NH4OH = 14 CuO + 4 N2 + 25 HNO3
KI3 + Na2S2O3*5H2O = I + H2O + KNa2S2O3 =>
KI3 + Na2S2O3*5H2O = 3 I + 5 H2O + KNa2S2O3
NaNH2 + CH3Cl = CH3NH2 + NaCl =>
NaNH2 + CH3Cl = CH3NH2 + NaCl
KBrO3 + H2SO4 + FeSO4 = K2SO4 + Fe2(SO4)3 + Br2 + H2O =>
2 KBrO3 + 6 H2SO4 + 10 FeSO4 = K2SO4 + 5 Fe2(SO4)3 + Br2 + 6 H2O
CaC2O4(aq) + KMnO4(aq) + H2SO4(aq) = CO2(s) + MnSO4(aq) + H2O(l) + K2SO4(aq) + CaSO4(s) =>
5 CaC2O4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 10 CO2(s) + 2 MnSO4(aq) + 8 H2O(l) + K2SO4(aq) + 5 CaSO4(s)
CH3CH2COH + Ag2O = CH3CH2COOH + Ag =>
CH3CH2COH + Ag2O = CH3CH2COOH + 2 Ag
CuO + HCl = Cu(OH)Cl =>
CuO + HCl = Cu(OH)Cl
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
NaHSO3 + ClO2 + H2O = NaHSO4 + HOCl =>
3 NaHSO3 + 2 ClO2 + H2O = 3 NaHSO4 + 2 HOCl
TiO2 + H2 = Ti5O9 + H2O =>
5 TiO2 + H2 = Ti5O9 + H2O
Pb + FeSO4 = Pb(SO4)2 + Fe =>
Pb + 2 FeSO4 = Pb(SO4)2 + 2 Fe
HClO4 + Fe(OH)3 = FeOClO4 + H2O =>
HClO4 + Fe(OH)3 = FeOClO4 + 2 H2O
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
AlCl + Mg = MgCl2 + Al =>
2 AlCl + Mg = MgCl2 + 2 Al
NH4Cl + H2O + CaO = NH4OH + CaCl2 =>
2 NH4Cl + H2O + CaO = 2 NH4OH + CaCl2
NL(NO3)2 + NaOH = NL(OH)2 + NaNO3 =>
NL(NO3)2 + 2 NaOH = NL(OH)2 + 2 NaNO3
Zn(NO3)2 + ammoniumsulfate = zincsulfate + ammoniumnitrate =>
Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + 2 NH4NO3
NH4Cl + H2O + CaO = NH4OH + CaCl2 =>
2 NH4Cl + H2O + CaO = 2 NH4OH + CaCl2
Au2O3 = O2 + Au2 =>
2 Au2O3 = 3 O2 + 2 Au2
HPO3 + NaOH = Na3(PO4) + H2O =>
HPO3 + 3 NaOH = Na3(PO4) + 2 H2O
NH4Cl + H2O + CaO = NH4OH + CaCl2 =>
2 NH4Cl + H2O + CaO = 2 NH4OH + CaCl2
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
Si4 + NH3 = Si3N4 + H2 =>
3 Si4 + 16 NH3 = 4 Si3N4 + 24 H2
NH4ClMgCl2 = NH4(Cl2)MgCl =>
NH4ClMgCl2 = NH4(Cl2)MgCl
C4H6 + HNO3 = CO2 + N2 + H2O =>
5 C4H6 + 22 HNO3 = 20 CO2 + 11 N2 + 26 H2O
NH4Cl + Cu = CuCl2 + NH4 =>
2 NH4Cl + Cu = CuCl2 + 2 NH4
CO6 + H2O = C6H12O6 + O2 =>
6 CO6 + 6 H2O = C6H12O6 + 18 O2
Fe(NO3)3*9H2O + HCl = FeCl3 + H2O + HNO3 =>
Fe(NO3)3*9H2O + 3 HCl = FeCl3 + 9 H2O + 3 HNO3
C + K = K4C =>
C + 4 K = K4C
Zn(ClO3)2 + Na2S = ZnS + NaClO3 =>
Zn(ClO3)2 + Na2S = ZnS + 2 NaClO3
NH3 + H2O + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH3 + 3 H2O + AlCl3 = Al(OH)3 + 3 NH4Cl
NaBr + HNO3 = NaNO3 + HBr =>
NaBr + HNO3 = NaNO3 + HBr
C + O2(g) = CO(g) =>
2 C + O2(g) = 2 CO(g)
C2H5OH + H2O = C2H14O2 + CO2 =>
3 C2H5OH + 5 H2O = 2 C2H14O2 + 2 CO2
N2O + OH = N2O3 + H2O =>
N2O + 4 OH = N2O3 + 2 H2O
CuBr2 + Na2S = Cu2S + NaBr2 =>
2 CuBr2 + Na2S = Cu2S + 2 NaBr2
Co + KI = CoI + K =>
Co + KI = CoI + K
NH2 + O2 = NO + H2O =>
NH2 + O2 = NO + H2O
CrO3 + SOCl2 = CrOCl4 + SO2 =>
CrO3 + 2 SOCl2 = CrOCl4 + 2 SO2
C15H24O10 + O2 = H2O + CO2 =>
C15H24O10 + 16 O2 = 12 H2O + 15 CO2
Cr2(SO4)3 + HBr = CrBr3 + H2SO4 =>
Cr2(SO4)3 + 6 HBr = 2 CrBr3 + 3 H2SO4
(NH4)2CrO4 + Sn(C2H3O2)4 = Sn(CrO4)2 + NH4C2H3O2 =>
2(NH4)2CrO4 + Sn(C2H3O2)4 = Sn(CrO4)2 + 4 NH4C2H3O2
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
H4C + KOH = K4C + H2O =>
H4C + 4 KOH = K4C + 4 H2O
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