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CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Al{3+} + HCl = AlCl{2+} + H{+} =>
Al{3+} + HCl = AlCl{2+} + H{+}
Li + Ag(NO3)2 = Ag + Li(NO3)2 =>
Li + Ag(NO3)2 = Ag + Li(NO3)2
CaCO3 + HCI = CaCI + CO3H =>
CaCO3 + HCI = CaCI + CO3H
Br2O5 + NaOH = NaBrO3 + H2O =>
Br2O5 + 2 NaOH = 2 NaBrO3 + H2O
CaCO3 + NaCl = Na2CO3 + CaCl2 =>
CaCO3 + 2 NaCl = Na2CO3 + CaCl2
C5H7NO2 + O2 = CO2 + H2O + N2 =>
4 C5H7NO2 + 23 O2 = 20 CO2 + 14 H2O + 2 N2
[FeS2] + [NO3]{-} + H{+} = [SO4]{2-} + NO + H2O + Fe{3+} =>
[FeS2] + 5[NO3]{-} + 4 H{+} = 2[SO4]{2-} + 5 NO + 2 H2O + Fe{3+}
CuCl2 + KCN = K2[Cu(CN)4] + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)4] + 2 KCl
Cl2 + K2S2O3 + KOH = KCl + K2SO4 + H2O =>
4 Cl2 + K2S2O3 + 10 KOH = 8 KCl + 2 K2SO4 + 5 H2O
Fe(NO3)3 + NH3 + H2O = NH4NO3 + FeOH3 =>
2 Fe(NO3)3 + 8 NH3 + 5 H2O = 7 NH4NO3 + 2 FeOH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuCl + H2SO4 = CuSO4 + CuCl2 + SO2 + H2O =>
2 CuCl + 2 H2SO4 = CuSO4 + CuCl2 + SO2 + 2 H2O
HClO + KI = I2 + KClO + H2 =>
2 HClO + 2 KI = I2 + 2 KClO + H2
NaI + KClO3 + H2O = I2 + KCl + NaOH =>
6 NaI + KClO3 + 3 H2O = 3 I2 + KCl + 6 NaOH
Na20 + H2O = H2 + NaOH =>
Na20 + 20 H2O = 10 H2 + 20 NaOH
(NH4)NO3 + H2O = NH4OH + HNO3 =>
(NH4)NO3 + H2O = NH4OH + HNO3
LiF = Li + F =>
LiF = Li + F
MgSO4 + NH4NO3 = (NH4)2SO4 + Mg(NO3)2 =>
MgSO4 + 2 NH4NO3 = (NH4)2SO4 + Mg(NO3)2
BaCl2(aq) + FeCl3(aq) = BaCl3(aq) + FeCl2(aq) =>
BaCl2(aq) + FeCl3(aq) = BaCl3(aq) + FeCl2(aq)
ClF(g) + O2(g) = Cl2O(g) + OF2(g) =>
2 ClF(g) + O2(g) = Cl2O(g) + OF2(g)
Ba(OH)2 + H2S = H2O + BaS =>
Ba(OH)2 + H2S = 2 H2O + BaS
C2H3Cl + CuO = Cu + CuCl + CO + H2O =>
2 C2H3Cl + 7 CuO = 5 Cu + 2 CuCl + 4 CO + 3 H2O
CO2 + H2O = (C6H12O6) + O2 =>
6 CO2 + 6 H2O = (C6H12O6) + 6 O2
C8H9NO2 + O2 = CO2 + H2 + N2 =>
2 C8H9NO2 + 14 O2 = 16 CO2 + 9 H2 + N2
C4H2 + H2O = C4H8O + C3H6O3 =>
9 C4H2 + 27 H2O = 3 C4H8O + 8 C3H6O3
CaSO4*2H2O + SO3 = CaSO4 + H2SO4 =>
CaSO4*2H2O + 2 SO3 = CaSO4 + 2 H2SO4
H2O + Zn + ClO{-} = Zn(OH)2 + Cl{-} =>
H2O + Zn + ClO{-} = Zn(OH)2 + Cl{-}
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
AgCl + NaCl = Na[AgCl2] =>
AgCl + NaCl = Na[AgCl2]
NaOH(aq)K(NO3)(aq) = NaNO3(aq)KOH(s) =>
NaOH(aq)K(NO3)(aq) = NaNO3(aq)KOH(s)
(CH3)2SH + O2 = CO2 + SO2 + H2O =>
4(CH3)2SH + 19 O2 = 8 CO2 + 4 SO2 + 14 H2O
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C8H11OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H11OH(l) + 21 O2(g) = 16 CO2(g) + 12 H2O(l)
FeBr2 + Ni(NO3)2 = Fe(NO3)2 + NiBr2 =>
FeBr2 + Ni(NO3)2 = Fe(NO3)2 + NiBr2
Li + P2 = Li3P =>
6 Li + P2 = 2 Li3P
Ag2S + SrCl2 = AgCl + SrS =>
Ag2S + SrCl2 = 2 AgCl + SrS
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Na2CO3(s) + HNO3(aq) = NaNO3(aq) + H2O(g) + CO2 =>
Na2CO3(s) + 2 HNO3(aq) = 2 NaNO3(aq) + H2O(g) + CO2
FeO + HCl = FeCl3 + H2O + H2 =>
2 FeO + 6 HCl = 2 FeCl3 + 2 H2O + H2
Ni2(SO4)3 + K4(Fe(CN)6) = Ni4(Fe(CN)6)3 + K2SO4 =>
2 Ni2(SO4)3 + 3 K4(Fe(CN)6) = Ni4(Fe(CN)6)3 + 6 K2SO4
C2H2O4 = H + C2HO4 =>
C2H2O4 = H + C2HO4
C2H2O + O2 = CO2 + H2O =>
C2H2O + 2 O2 = 2 CO2 + H2O
Al + H2SO4 = Al2(SO4)3 + HS + H2O =>
14 Al + 27 H2SO4 = 7 Al2(SO4)3 + 6 HS + 24 H2O
AuCl3 + KI = Au + KCl + I2 =>
2 AuCl3 + 6 KI = 2 Au + 6 KCl + 3 I2
Mg(OH)2(aq) + HCl(aq) = H2O(g) + MgCl2(s) =>
Mg(OH)2(aq) + 2 HCl(aq) = 2 H2O(g) + MgCl2(s)
PbF4 + Na3PO4 = Pb3(PO4)4 + NaF =>
3 PbF4 + 4 Na3PO4 = Pb3(PO4)4 + 12 NaF
Li2O + Ca(OH)2 = LiOH + CaO =>
Li2O + Ca(OH)2 = 2 LiOH + CaO
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