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4 S + 6 KOH = 2 K2S + K2S2O3 + 3 H2O
CoCl2 = Co + Cl2 =>
CoCl2 = Co + Cl2
Fe(NO3)3*9H2O + Co(NO3)2*6H2O + Bi(NO3)3*5H2O + C6H8O7 = Co100Fe180Bi20O400 + N2 + CO2 + H2O =>
1620 Fe(NO3)3*9H2O + 900 Co(NO3)2*6H2O + 180 Bi(NO3)3*5H2O + 2000 C6H8O7 = 9 Co100Fe180Bi20O400 + 3600 N2 + 12000 CO2 + 28880 H2O
C + O2 = CO2 =>
C + O2 = CO2
C6H5NH2 = (C6H5)2NH + NH3 =>
2 C6H5NH2 = (C6H5)2NH + NH3
AlI + Br = AlBr3 + I =>
AlI + 3 Br = AlBr3 + I
V2O5 + SO2 = V2O3 + SO3 =>
V2O5 + 2 SO2 = V2O3 + 2 SO3
NaHCO3 + CH3CO2 = CO2 + H2O + CH3COONa =>
7 NaHCO3 + 8 CH3CO2 = 9 CO2 + 5 H2O + 7 CH3COONa
C9H11NO2 + HCl = C9H10NO + Cl + H2O =>
C9H11NO2 + HCl = C9H10NO + Cl + H2O
K3(PO4) + Mg(OH)2 = K(OH) + Mg3(PO4)2 =>
2 K3(PO4) + 3 Mg(OH)2 = 6 K(OH) + Mg3(PO4)2
HBr(aq) + CsOH(aq) = H2O(l) + CsBr(s) =>
HBr(aq) + CsOH(aq) = H2O(l) + CsBr(s)
KOH + Fe2S3 = Fe(OH)3 + K2S =>
6 KOH + Fe2S3 = 2 Fe(OH)3 + 3 K2S
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3 + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaNO3(aq)
Be + HNO3 = Be(NO3)2 + N2 + H2O =>
5 Be + 12 HNO3 = 5 Be(NO3)2 + N2 + 6 H2O
KBr + O2 = KBrO3 =>
2 KBr + 3 O2 = 2 KBrO3
SilverNitrate + SodiumChloride = SodiumNitrate + SilverChloride =>
SilverNitrate + SodiumChloride = SodiumNitrate + SilverChloride
CH4 + KMnO4 = CH3OH + Mn + K =>
4 CH4 + KMnO4 = 4 CH3OH + Mn + K
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Zn(OH)2 + CaO = ZnO + Ca(OH)2 =>
Zn(OH)2 + CaO = ZnO + Ca(OH)2
CO2 + H2O + N2 = C10H15N + O2 =>
40 CO2 + 30 H2O + 2 N2 = 4 C10H15N + 55 O2
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2OH2O = NaOH =>
Na2OH2O = 2 NaOH
CuSO4(aq) + KOH(aq) = Cu(OH)2(aq) + K2SO4(s) =>
CuSO4(aq) + 2 KOH(aq) = Cu(OH)2(aq) + K2SO4(s)
Na2HPO4 + H2SO4 = Na2SO4 + Na5P3O10 + H2O =>
6 Na2HPO4 + H2SO4 = Na2SO4 + 2 Na5P3O10 + 4 H2O
CH3CH2OH + Cr2O7{-2} + H{+} = CO2 + Cr{3+} + H2O =>
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{3+} + 11 H2O
LiOH + Fe(C2H3O2)3 = Fe(OH)3 + Li(C2H3O2) =>
3 LiOH + Fe(C2H3O2)3 = Fe(OH)3 + 3 Li(C2H3O2)
C(s) + H2O = H2 + CO2 =>
C(s) + 2 H2O = 2 H2 + CO2
BaCl2 + N2SO4 = BaSO4 + NCl =>
BaCl2 + N2SO4 = BaSO4 + 2 NCl
H2O + NaBr + KMnO4 = NaBrO3 + KOH + MnO2 =>
H2O + NaBr + 2 KMnO4 = NaBrO3 + 2 KOH + 2 MnO2
Pt + HCl = PtCl + H2 =>
2 Pt + 2 HCl = 2 PtCl + H2
RbOH + H3PO4 = H3Rb + PO4OH =>
RbOH + H3PO4 = H3Rb + PO4OH
Ca + ZnCO3 = CaCO3 + Zn =>
Ca + ZnCO3 = CaCO3 + Zn
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
HF + LiOH = LiF + HOH =>
HF + LiOH = LiF + HOH
SOCl2 + NaOH = Na2SO3 + NaCl + H2O =>
SOCl2 + 4 NaOH = Na2SO3 + 2 NaCl + 2 H2O
Fe(s) + H2SO4(l) = Fe2(SO4)3(l) + H2(g) =>
2 Fe(s) + 3 H2SO4(l) = Fe2(SO4)3(l) + 3 H2(g)
KAl(SO4)2*12H2O + Ba(NO3)2 = BaSO4 + K + Al + NO3 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = 2 BaSO4 + K + Al + 4 NO3 + 12 H2O
NH3 + NO3 = N2 + H2O =>
4 NH3 + 2 NO3 = 3 N2 + 6 H2O
Sn + Br = SnBr =>
Sn + Br = SnBr
C8 + H2 = CH3 =>
C8 + 12 H2 = 8 CH3
Mg(s) + AgNO3 = Mg(NO3)2 + Ag(s) =>
Mg(s) + 2 AgNO3 = Mg(NO3)2 + 2 Ag(s)
S + Br2 = SBr2 =>
S + Br2 = SBr2
C2H6 + Br = C2H5Br + HBr =>
C2H6 + 2 Br = C2H5Br + HBr
NaAuCl4 + NaNO2 + H2O = Au + NaCl + NaNO3 + HCl =>
2 NaAuCl4 + 3 NaNO2 + 3 H2O = 2 Au + 2 NaCl + 3 NaNO3 + 6 HCl
CUO(s) + H2SO4 = CUSO4 + H2O =>
CUO(s) + H2SO4 = CUSO4 + H2O
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
Cl2 + AlI = ClI + Al =>
Cl2 + 2 AlI = 2 ClI + 2 Al
Al + Na2SO4 + H2O = Na2[Al(OH)2SO4] + H2 =>
Al + Na2SO4 + 2 H2O = Na2[Al(OH)2SO4] + H2
Me + Cl = MeCl2 =>
Me + 2 Cl = MeCl2
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