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3 Ca + 2 H3PO4 = Ca3(PO4)2 + 6 H
CH3COH + Ag2O3 = CH3COOH + Ag =>
3 CH3COH + Ag2O3 = 3 CH3COOH + 2 Ag
NH4Cl + Na2SO4 = Na2NH4 + ClSO4 =>
NH4Cl + Na2SO4 = Na2NH4 + ClSO4
Ba(OH)2 + Ni(NO3)2 = Ba(NO3)2 + Ni(OH)2 =>
Ba(OH)2 + Ni(NO3)2 = Ba(NO3)2 + Ni(OH)2
Sn + NaCl = SnCl6 + Na =>
Sn + 6 NaCl = SnCl6 + 6 Na
CH3 + COOH + NaOH = CH3COONa + H2O =>
CH3 + COOH + NaOH = CH3COONa + H2O
Mn(OH)2 + NaSO4 = MnSO4 + Na(OH)2 =>
Mn(OH)2 + NaSO4 = MnSO4 + Na(OH)2
HClO3 + MgCO3 = Mg(ClO3)2 + H2O + CO2 =>
2 HClO3 + MgCO3 = Mg(ClO3)2 + H2O + CO2
AlBr3 + NaBr = AlBr4 + Na =>
AlBr3 + NaBr = AlBr4 + Na
C6H12O6 + Cl2 + H2O = CO2 + HCl =>
C6H12O6 + 12 Cl2 + 6 H2O = 6 CO2 + 24 HCl
Ag + H2SO4 = Ag2SO4*SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4*SO2 + 2 H2O
C3H5[NO3]3 = CO2 + H2O + N2 + O2 =>
4 C3H5[NO3]3 = 12 CO2 + 10 H2O + 6 N2 + O2
CH3(CH2)7CHCH(CH2)7COOH + KMnO4 + H2O = CH3(CH2)7CHOHCHOH(CH2)7COOH + MnO2 + KOH =>
3 CH3(CH2)7CHCH(CH2)7COOH + 2 KMnO4 + 4 H2O = 3 CH3(CH2)7CHOHCHOH(CH2)7COOH + 2 MnO2 + 2 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Br2 + NH4OH + H2O = HNO3 + HBr =>
4 Br2 + NH4OH + 2 H2O = HNO3 + 8 HBr
C6H1002 + O2 = CO2 + H2O =>
2 C6H1002 + 513 O2 = 12 CO2 + 1002 H2O
Sr + CI = SrCI =>
Sr + CI = SrCI
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
C2H5NH2 + C2H5Cl = C2H5NHC2H5 + HCl =>
C2H5NH2 + C2H5Cl = C2H5NHC2H5 + HCl
C16H28O3 + O2 = CO2 + H2O =>
2 C16H28O3 + 43 O2 = 32 CO2 + 28 H2O
Fe2(CO3) + Cs = Cs(CO3) + Fe =>
Fe2(CO3) + Cs = Cs(CO3) + 2 Fe
Ca + H3SO4 = Ca(SO4)2 + H2 =>
Ca + 2 H3SO4 = Ca(SO4)2 + 3 H2
Cu(OH) + H2S = Cu2S + H2O =>
2 Cu(OH) + H2S = Cu2S + 2 H2O
FePO4 + KOH = K3(PO4) + Fe(OH)3 =>
FePO4 + 3 KOH = K3(PO4) + Fe(OH)3
Au + H = AuH =>
Au + H = AuH
NaNO3 + H2SO4 = HNO3 + Na + SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + 2 Na + SO4
BaSO4 + HCl = BaCl2 + H + SO4 =>
BaSO4 + 2 HCl = BaCl2 + 2 H + SO4
KBr + H2SO4 + KMnO4 = Br + MnSO4 + K2SO4 + H2O =>
5 KBr + 4 H2SO4 + KMnO4 = 5 Br + MnSO4 + 3 K2SO4 + 4 H2O
KCrO4 + CuCl = KCl + CuCrO4 =>
KCrO4 + CuCl = KCl + CuCrO4
Au3AsO4 + CaSO4 = Ca3(AsO4)2 + Au2SO4 =>
2 Au3AsO4 + 3 CaSO4 = Ca3(AsO4)2 + 3 Au2SO4
C6H8O7 + CaCl2 = C6H6CaO7 + HCl =>
C6H8O7 + CaCl2 = C6H6CaO7 + 2 HCl
{3}nitroacetophenone = {3}aminoacetophenone =>
{3}nitroacetophenone = {3}aminoacetophenone
KC8H5O4(aq) + NaOH(aq) = H2O(l) + NaKC8H4O4(aq) =>
KC8H5O4(aq) + NaOH(aq) = H2O(l) + NaKC8H4O4(aq)
KO2 + H2O = K + H3O4 =>
5 KO2 + 6 H2O = 5 K + 4 H3O4
OCl{-} + I{-} + H{+} = Cl{-} + I2 + H2O =>
OCl{-} + 2 I{-} + 2 H{+} = Cl{-} + I2 + H2O
H2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
H2Cr2O7 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
U + HBr = UBr4 + H =>
U + 4 HBr = UBr4 + 4 H
SrCl2 + (NH4)2SO4 = Cl2(NH4)2 + SrSO4 =>
SrCl2 + (NH4)2SO4 = Cl2(NH4)2 + SrSO4
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
BaH2(s) + H2O(i) = Ba(OH)2(ac) + H2(g) =>
BaH2(s) + 2 H2O(i) = Ba(OH)2(ac) + 2 H2(g)
CH3ClNaOH = NaClCH2H2O =>
CH3ClNaOH = NaClCH2H2O
K2Cr2O7 + Zn + NaOH + H2O = Na3[Cr(OH)6] + Na2[Zn(OH)4] + KOH =>
K2Cr2O7 + 3 Zn + 12 NaOH + 7 H2O = 2 Na3[Cr(OH)6] + 3 Na2[Zn(OH)4] + 2 KOH
O2H2 = OH =>
O2H2 = 2 OH
NaCl + K2SO3 = Na2SO3 + KCl =>
2 NaCl + K2SO3 = Na2SO3 + 2 KCl
FeIn2S4 + H2O + O2 = In(OH)3 + FeSO4 + H2SO4 =>
FeIn2S4 + 6 H2O + 8 O2 = 2 In(OH)3 + FeSO4 + 3 H2SO4
Sr(NO3)2 + (NH4)3(PO4) = Sr3(PO4)2 + NH4(NO3) =>
3 Sr(NO3)2 + 2(NH4)3(PO4) = Sr3(PO4)2 + 6 NH4(NO3)
Cr2(SO)4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 14 H2O2 + 12 NaOH = 2 Na2CrO4 + 4 Na2SO4 + 20 H2O
HCl({-}167) = H + Cl{-}({-}168) =>
HCl({-}167) = H + Cl{-}({-}168)
As2O3 + S2Cl2 = SO2 + S + AsCl3 =>
2 As2O3 + 6 S2Cl2 = 3 SO2 + 9 S + 4 AsCl3
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