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Na2SO3 = Na2OSO2
Cr(OH)3 + Mg(OH)2 = Mg3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Mg(OH)2 = Mg3[Cr(OH)6]2
TlOH + H2O2 = Tl2O3 + H2O =>
2 TlOH + 2 H2O2 = Tl2O3 + 3 H2O
Ca + Au + Gd = CaAuGd =>
Ca + Au + Gd = CaAuGd
HClO4 + Na2SO3 = NaClO4 + H2O + SO2 =>
2 HClO4 + Na2SO3 = 2 NaClO4 + H2O + SO2
BaBr2 + Cl2 = BaCl2 + Br2 =>
BaBr2 + Cl2 = BaCl2 + Br2
Cu + HCN = Cu(CN)2 + H2 =>
Cu + 2 HCN = Cu(CN)2 + H2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
FeBr = Fe + Br2 =>
2 FeBr = 2 Fe + Br2
Ag1 + Fe2(CO3)3 = Fe13 + Ag2CO3 =>
78 Ag1 + 13 Fe2(CO3)3 = 2 Fe13 + 39 Ag2CO3
Ca + MgCl2 = CaCl2 + Mg =>
Ca + MgCl2 = CaCl2 + Mg
NH4HCO3 + HClO4 = NH4ClO4 + CO2 + H2O =>
NH4HCO3 + HClO4 = NH4ClO4 + CO2 + H2O
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
V2O5 + H2SO4 + Na2S2O5 = VOSO4 + Na2SO4 + H2O =>
2 V2O5 + 3 H2SO4 + Na2S2O5 = 4 VOSO4 + Na2SO4 + 3 H2O
Fe(OH)3 + H{+} + CH2O = Fe{+2} + CO2 + H2O =>
4 Fe(OH)3 + 8 H{+} + CH2O = 4 Fe{+2} + CO2 + 11 H2O
KSiO3 + MgCl = KCl + MgSiO3 =>
KSiO3 + MgCl = KCl + MgSiO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HBr + H2O = BrOH + H2 =>
HBr + H2O = BrOH + H2
Cu(OH)2 + H2NCH2COOH = Cu(H2NCH2COO)2 + H2O =>
Cu(OH)2 + 2 H2NCH2COOH = Cu(H2NCH2COO)2 + 2 H2O
NH4PF6 + NH4HCO3 + B2O3 = (NH4)3P2B10O20F3 + CO2 + H2O + BF3 =>
4 NH4PF6 + 2 NH4HCO3 + 13 B2O3 = 2(NH4)3P2B10O20F3 + 2 CO2 + H2O + 6 BF3
[SO3]2[SO2]2[O2] = O2 + SO2 =>
[SO3]2[SO2]2[O2] = 2 O2 + 4 SO2
(NH4)Cl + Al2O3 = AlCl3 + H2O + NH3 =>
6(NH4)Cl + Al2O3 = 2 AlCl3 + 3 H2O + 6 NH3
Au = Au3 =>
3 Au = Au3
PbO + Na = NaO + Pb =>
PbO + Na = NaO + Pb
C2H2 + KMnO4 + KOH = K2C2O4 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = K2C2O4 + 8 K2MnO4 + 6 H2O
(NH4)2MoO4 + SnCl2 + HCl = MoCl3 + SnCl4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 3 SnCl2 + 16 HCl = 2 MoCl3 + 3 SnCl4 + 4 NH4Cl + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2CrO4 + NH4NO3 = KNO3 + (NH4)2CrO4 =>
K2CrO4 + 2 NH4NO3 = 2 KNO3 + (NH4)2CrO4
Ag2CrO4 = Ag + Cr + O2 =>
Ag2CrO4 = 2 Ag + Cr + 2 O2
HNO2 + Li = LiNO2 + H =>
HNO2 + Li = LiNO2 + H
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
K3P = K + P =>
K3P = 3 K + P
KI + KNO3 = I + K2NO3 =>
KI + KNO3 = I + K2NO3
H2S + Mg(OH)2 = MgOH2S + H2O =>
H2S + Mg(OH)2 = MgOH2S + H2O
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(aq)
C + ZnO(s) = CO(g) + Zn(g) =>
C + ZnO(s) = CO(g) + Zn(g)
Ca + Al(CIO3)3 = Ca(CIO3)2 + Al =>
3 Ca + 2 Al(CIO3)3 = 3 Ca(CIO3)2 + 2 Al
H3PO4(aq) + KOH = KH2PO4(aq) + H2O(l) =>
H3PO4(aq) + KOH = KH2PO4(aq) + H2O(l)
ZnO + Fe(OH)2 = Zn(FeO2)2 + H2O + H2 =>
ZnO + 2 Fe(OH)2 = Zn(FeO2)2 + H2O + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Cl2O3 + Na2O = NaClO2 =>
Cl2O3 + Na2O = 2 NaClO2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Au + NO3{-} + Cl{-} + H{+} = AuCl4{-} + NO2 + H2O =>
Au + 3 NO3{-} + 4 Cl{-} + 6 H{+} = AuCl4{-} + 3 NO2 + 3 H2O
Fe(k) + HCl(aq) = FeCl2(aq) + H2(d) =>
Fe(k) + 2 HCl(aq) = FeCl2(aq) + H2(d)
As + NO3{-} + OH{-} = AsO4{3-} + NO + H2O =>
3 As + 5 NO3{-} + 4 OH{-} = 3 AsO4{3-} + 5 NO + 2 H2O
C8H7NO3 + NaBH4 + H2O = C8H9NO3 + NaB(OH)3 =>
7 C8H7NO3 + 2 NaBH4 + 6 H2O = 7 C8H9NO3 + 2 NaB(OH)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SO3{-}2{-} + MnO4{-} + H{+} = S2O6{-}2{-} + Mn2{+} + H2O =>
26 SO3{-}2{-} + 2 MnO4{-} + 16 H{+} = 13 S2O6{-}2{-} + Mn2{+} + 8 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
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