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K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4)
C2H2 + Br2 = Br4C2H2 =>
C2H2 + 2 Br2 = Br4C2H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbO2 + Cl2 = Pb + ClO =>
PbO2 + Cl2 = Pb + 2 ClO
AgBr + Zn = ZnBr2 + Ag =>
2 AgBr + Zn = ZnBr2 + 2 Ag
Au + H2O = Au(OH) + H2 =>
2 Au + 2 H2O = 2 Au(OH) + H2
P + FeO = Fe + P2O3 =>
2 P + 3 FeO = 3 Fe + P2O3
NaCl + O = NaClO4 =>
NaCl + 4 O = NaClO4
Fe2O3 + I2 = FeI3 + O2 =>
2 Fe2O3 + 6 I2 = 4 FeI3 + 3 O2
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq) =>
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq)
CuNO3 = Cu + NO3 =>
CuNO3 = Cu + NO3
K2Cr2O7 + Fe + H2SO4 = FeSO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 Fe + 7 H2SO4 = 4 FeSO4 + 2 CrSO4 + K2SO4 + 7 H2O
HCOH + Ag2O = Ag + H2O + CO2 =>
HCOH + 2 Ag2O = 4 Ag + H2O + CO2
K2S + KNO2 + H2SO4 = NO + K2SO4 + H2O =>
K2S + 8 KNO2 + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 H2O
IO + H2O = I + OH =>
IO + H2O = I + 2 OH
Cu + H2O2 = CuO + H2 =>
2 Cu + H2O2 = 2 CuO + H2
Mg(H2PO4)2 + KOH = Mg3(PO4)2 + K3PO4 + H2O =>
3 Mg(H2PO4)2 + 12 KOH = Mg3(PO4)2 + 4 K3PO4 + 12 H2O
K3Fe(CN)6 + KNO3 = K2CO3 + Fe + N2 + CO =>
4 K3Fe(CN)6 + 18 KNO3 = 15 K2CO3 + 4 Fe + 21 N2 + 9 CO
SiO + H2O = Si(OH)2 =>
SiO + H2O = Si(OH)2
Ca(CN)2 + H2O = Ca(OH)2 + HCN =>
Ca(CN)2 + 2 H2O = Ca(OH)2 + 2 HCN
I2 + HSO3{-} + H2O = I{-} + SO4{2-} + H3O{+} =>
I2 + HSO3{-} + 4 H2O = 2 I{-} + SO4{2-} + 3 H3O{+}
Fe2(SO4)3 + KSCN = K2SO4 + K3Fe(SCN)6 =>
Fe2(SO4)3 + 12 KSCN = 3 K2SO4 + 2 K3Fe(SCN)6
Co + HgO = CoO + Hg =>
Co + HgO = CoO + Hg
Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O
Ca + S = Ca2S =>
2 Ca + S = Ca2S
K + Mg = MgK =>
K + Mg = MgK
HCl + Al(OH)3 = AlOHCl2 + H2O =>
2 HCl + Al(OH)3 = AlOHCl2 + 2 H2O
N2 + H2 + O2 = NH4NO3 =>
2 N2 + 4 H2 + 3 O2 = 2 NH4NO3
HF + Au = AuF3 + H2 =>
6 HF + 2 Au = 2 AuF3 + 3 H2
NH3 + OH = NO3 + H2O =>
NH3 + 9 OH = NO3 + 6 H2O
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
NaCl + O3 = NaClO3 =>
NaCl + O3 = NaClO3
Fe + Cl2 + NaHPO4 = Fe(HPO4)3 + NaCl =>
2 Fe + 3 Cl2 + 6 NaHPO4 = 2 Fe(HPO4)3 + 6 NaCl
I2(s) + Zn(s) = ZnI2 =>
I2(s) + Zn(s) = ZnI2
(CH3)2CHOH(g) + O2(g) = CO2(g) + H2O(l) =>
2(CH3)2CHOH(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
P + KOH + H2O = PH3 + KH2PO4 =>
8 P + 3 KOH + 9 H2O = 5 PH3 + 3 KH2PO4
C2 + S4 = CS4 =>
C2 + 2 S4 = 2 CS4
KI + KMnO4 + HCl = KIO3 + MnCl2 + KCl + H2O =>
5 KI + 6 KMnO4 + 18 HCl = 5 KIO3 + 6 MnCl2 + 6 KCl + 9 H2O
Na3[Co(CO3)3] + HCl = CoCl3 + NaHCO3 =>
Na3[Co(CO3)3] + 3 HCl = CoCl3 + 3 NaHCO3
H2 + N + O2 = HNO2 =>
H2 + 2 N + 2 O2 = 2 HNO2
HCl + Cr(OH)2 = CrCl2 + H2O =>
2 HCl + Cr(OH)2 = CrCl2 + 2 H2O
Tl + H2O = Tl2O3 + H2 =>
2 Tl + 3 H2O = Tl2O3 + 3 H2
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
CI2KI = KCI + I2 =>
CI2KI = KCI + I2
Sn(OH)4 + NaOH = Sn(OH)6{2-} + Na{+} =>
Sn(OH)4 + 2 NaOH = Sn(OH)6{2-} + 2 Na{+}
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
SF6 + O2 = SO2 + F =>
SF6 + O2 = SO2 + 6 F
S2O3 + H2O = SO4 + H3O =>
S2O3 + 15 H2O = 2 SO4 + 10 H3O
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