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C6H5HSO3 + NaOH = C6H5NaSO3 + H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Ca3N2 + H2O = CaH2O + N2 =>
Ca3N2 + 3 H2O = 3 CaH2O + N2
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
Ni{2+} + S{2-} = NiS(black) =>
Ni{2+} + S{2-} = NiS(black)
CaCO3(s) + HCl(aq) = CaCl2(s) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(s) + H2O(l) + CO2(g)
MgO + O2 = Mg3O4 =>
6 MgO + O2 = 2 Mg3O4
KHCO3 + HI = KI + H2CO3 =>
KHCO3 + HI = KI + H2CO3
KNO2 + HNO2 = HKNO2{+} + NO2{-} =>
KNO2 + HNO2 = HKNO2{+} + NO2{-}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2CrO2 + NaClO = Na2CrO4 + NaCl =>
Na2CrO2 + 2 NaClO = Na2CrO4 + 2 NaCl
Sr + S = SrS =>
Sr + S = SrS
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Mg(OH)2 + HCI = MgCI + H(OH)2 =>
Mg(OH)2 + HCI = MgCI + H(OH)2
NaH2PO4 + Ag + H2O2 = Ag3PO3 + Na3PO4 + H2O =>
3 NaH2PO4 + 6 Ag + H2O2 = 2 Ag3PO3 + Na3PO4 + 4 H2O
H(g) + Br(l) = HBr =>
H(g) + Br(l) = HBr
KNO3 + BaI2 = KBa + NO3I2 =>
KNO3 + BaI2 = KBa + NO3I2
Au + Sc = AuSc =>
Au + Sc = AuSc
C2H2O4 + NaHCO3 = H2O + NaHCO + CO2 =>
2 C2H2O4 + NaHCO3 = 2 H2O + NaHCO + 4 CO2
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
KI(s) = K + I =>
KI(s) = K + I
Co(OH)2 = Co + OH =>
Co(OH)2 = Co + 2 OH
I2 + HCOOH = HI + CO2 =>
I2 + HCOOH = 2 HI + CO2
(CH3)3COH + HCl = CH3CH3CH3CCl + H2O =>
(CH3)3COH + HCl = CH3CH3CH3CCl + H2O
MnCl = Mn + Cl =>
MnCl = Mn + Cl
Na3[Al(OH)6] + HCl = NaCl + H2O + Al2O3 =>
2 Na3[Al(OH)6] + 6 HCl = 6 NaCl + 9 H2O + Al2O3
Ca(NO3)2 + K3PO4 = K(NO3) + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 K3PO4 = 6 K(NO3) + Ca3(PO4)2
NaNO3 + Zn + CH3COOH = Zn(NO3)2 + NO2 + CH3COONa + H2O =>
4 NaNO3 + Zn + 4 CH3COOH = Zn(NO3)2 + 2 NO2 + 4 CH3COONa + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Co + SO4 = Co(SO4)2 =>
Co + 2 SO4 = Co(SO4)2
C3H8OH + O2 = C4H6O2H + H2O =>
16 C3H8OH + 19 O2 = 12 C4H6O2H + 30 H2O
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
K2I + Br = K2Br + I =>
K2I + Br = K2Br + I
K2MnO4 + CH3CH2OH + H2SO4 = MnSO4 + K2SO4 + CH3COO + H2O =>
5 K2MnO4 + 4 CH3CH2OH + 10 H2SO4 = 5 MnSO4 + 5 K2SO4 + 4 CH3COO + 16 H2O
C4H8 + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 12 C3H6O + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
HCl + AlO = AlCl3 + OH3 =>
3 HCl + AlO = AlCl3 + OH3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
K2 + FeBr2 = KBr + Fe =>
K2 + FeBr2 = 2 KBr + Fe
HNO3 + Ca = CaNO32 + N2O + H2O =>
126 HNO3 + 8 Ca = 8 CaNO32 + 59 N2O + 63 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNaO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + Na2SO4 + H2O + KHSO4 =>
2 KNaO4 + 9 H2SO4 + 12 FeSO4 = 6 Fe2(SO4)3 + Na2SO4 + 8 H2O + 2 KHSO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
CuSO4(ac) + NaOH(ac) = CuOH(s) + NaSO4(ac) =>
CuSO4(ac) + NaOH(ac) = CuOH(s) + NaSO4(ac)
HN(O)3 + H2S = NO + H2O + H2SO4 =>
8 HN(O)3 + 3 H2S = 8 NO + 4 H2O + 3 H2SO4
MnO2 + NaHSO3 = MnSO4 + NaOH =>
MnO2 + NaHSO3 = MnSO4 + NaOH
SnCl2 + KMnO4 + NaOH = MnO2 + Na2SnO3 + NaCl + KCl + H2O =>
3 SnCl2 + 2 KMnO4 + 10 NaOH = 2 MnO2 + 3 Na2SnO3 + 4 NaCl + 2 KCl + 5 H2O
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