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4 Br2 + 4 H2AsO4 = As4 + 8 HBrO2
HCOOH + PbO2 = (HCOO)4Pb + H2O =>
4 HCOOH + PbO2 = (HCOO)4Pb + 2 H2O
OH{-} + HNO3 = NO3{-} + H2O =>
OH{-} + HNO3 = NO3{-} + H2O
At + NaOH = NaAt + NaAtO3 + H2O =>
6 At + 6 NaOH = 5 NaAt + NaAtO3 + 3 H2O
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
AgSO3 + KBr = KSO3 + AgBr =>
AgSO3 + KBr = KSO3 + AgBr
Ag2CO3 + Zn = ZnCO3 + Ag =>
Ag2CO3 + Zn = ZnCO3 + 2 Ag
C7H8O + NaOH = C7H7O + Na + H2O =>
C7H8O + NaOH = C7H7O + Na + H2O
HBrO3 + HBr = H2OOBr2 =>
2 HBrO3 + 4 HBr = 3 H2OOBr2
K + O2 + MnO = KMnO4 =>
2 K + 3 O2 + 2 MnO = 2 KMnO4
MgI2 + H2SO4 = MgSO4 + H2S + I2 + H2O =>
4 MgI2 + 5 H2SO4 = 4 MgSO4 + H2S + 4 I2 + 4 H2O
Li + H2 = LiH2 =>
Li + H2 = LiH2
AgSO3 + KBr = KSO3 + AgBr =>
AgSO3 + KBr = KSO3 + AgBr
CO2 + H2O + Na3C6H5O7 = NaHCO3 + H3C6H5O7 =>
3 CO2 + 3 H2O + Na3C6H5O7 = 3 NaHCO3 + H3C6H5O7
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
NaNO2 + NH4Cl = N2 + H2O + NaCl =>
NaNO2 + NH4Cl = N2 + 2 H2O + NaCl
NbCl5 + Cd = Nb6Cl14 + CdCl2 =>
6 NbCl5 + 8 Cd = Nb6Cl14 + 8 CdCl2
NaNO2 + NH4Cl = N2 + H2O + NaCl =>
NaNO2 + NH4Cl = N2 + 2 H2O + NaCl
AgSO3 + KBr = KSO3 + AgBr =>
AgSO3 + KBr = KSO3 + AgBr
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Fe(s) + H2SO4(l) = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4(l) = Fe2(SO4)3(aq) + 3 H2(g)
ZnOHF = ZnFOH =>
ZnOHF = ZnFOH
K2Cr2O7 + Na2SO3 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2O = 2 Cr(OH)3 + 2 KOH + 3 Na2SO4
H4N2O3 = N2 + H2O + O =>
H4N2O3 = N2 + 2 H2O + O
Fe3O4 + KClO3 + KOH = K2FeO3 + KCl + H2O =>
3 Fe3O4 + 2 KClO3 + 18 KOH = 9 K2FeO3 + 2 KCl + 9 H2O
SeSi6 + O2 = SeO6 + Si =>
SeSi6 + 3 O2 = SeO6 + 6 Si
Cu2CO3(OH)2 + C3H6O3 = C6H10CuO6 + H2O + CO2 =>
Cu2CO3(OH)2 + 4 C3H6O3 = 2 C6H10CuO6 + 3 H2O + CO2
NH4Cl(aq) + Na2CO3(aq) = (NH4)2CO3 + NaCl =>
2 NH4Cl(aq) + Na2CO3(aq) = (NH4)2CO3 + 2 NaCl
C6H6 + H2O = CO2 + H =>
C6H6 + 12 H2O = 6 CO2 + 30 H
Mn(OH)2 + MnO2 = Mn2O3 + H2O =>
Mn(OH)2 + MnO2 = Mn2O3 + H2O
CH3COOH + NH4OH = CH3COO + H2O + NH4 =>
CH3COOH + NH4OH = CH3COO + H2O + NH4
NO + CrCl2 + H2O = N2 + Cr(OH)3 + HCl =>
2 NO + 4 CrCl2 + 10 H2O = N2 + 4 Cr(OH)3 + 8 HCl
NaHCO3 + C6H8O7 = C6H5Na3O + CO2 + H2O =>
9 NaHCO3 + 5 C6H8O7 = 3 C6H5Na3O + 21 CO2 + 17 H2O
C3H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + H2O + K2SO4 =>
6 C3H6O + 4 K2Cr2O7 + 16 H2SO4 = 9 C2H4O2 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
AgSO3 + KBr = KSO3 + AgBr =>
AgSO3 + KBr = KSO3 + AgBr
K3PO4 + HCN = KCN + H3PO4 =>
K3PO4 + 3 HCN = 3 KCN + H3PO4
HI + P = PI3 + H2 =>
6 HI + 2 P = 2 PI3 + 3 H2
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = NH4C2H3O2(aq) + BaCO3(s) =>
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + BaCO3(s)
K2Cr2O7 + H2SO4 + Ag = K2SO4 + Cr2(SO4)3 + H2O + Ag2SO4 =>
K2Cr2O7 + 7 H2SO4 + 6 Ag = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Ag2SO4
ZnO2 + C = CO2 + Zn =>
ZnO2 + C = CO2 + Zn
Li + H2SO4 = LiH2 + SO4 =>
Li + H2SO4 = LiH2 + SO4
HBr = H2Br2 =>
2 HBr = H2Br2
Na + H3PO7 = Na3PO7 + H2 =>
6 Na + 2 H3PO7 = 2 Na3PO7 + 3 H2
NaNO2 + NH4Cl = N2 + H2O + NaCl =>
NaNO2 + NH4Cl = N2 + 2 H2O + NaCl
CH2CH3 + O2 = CO2 + H2O =>
4 CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2C2O4 + KI = NaI + K2C2O4 =>
Na2C2O4 + 2 KI = 2 NaI + K2C2O4
AgSO3 + KBr = KSO3 + AgBr =>
AgSO3 + KBr = KSO3 + AgBr
NaNO2 + NH4Cl = N2 + H2O + NaCl =>
NaNO2 + NH4Cl = N2 + 2 H2O + NaCl
AsH3 + HIO3 = H3AsO4 + I2 + H2O =>
5 AsH3 + 8 HIO3 = 5 H3AsO4 + 4 I2 + 4 H2O
Be + OH = Be2O3 + H2O =>
2 Be + 6 OH = Be2O3 + 3 H2O
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