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2 HClO4 + Be(OH)2 = Be(ClO4)2 + 2 H2O
SbH3 + AgNO3 = Ag3Sb + HNO3 =>
SbH3 + 3 AgNO3 = Ag3Sb + 3 HNO3
HBr + H2SO4 = Br2 + H2SO3 + H2O =>
2 HBr + H2SO4 = Br2 + H2SO3 + H2O
H2O2 + NaCl = H2O + NaClO2 =>
2 H2O2 + NaCl = 2 H2O + NaClO2
ZnSO4 + K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + K2SO4 =>
3 ZnSO4 + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + 3 K2SO4
S + HNO3 = NO + SO2 + H2O =>
3 S + 4 HNO3 = 4 NO + 3 SO2 + 2 H2O
NH4OH + HC1 = NH4C1 + HOH =>
NH4OH + HC1 = NH4C1 + HOH
CuCl2(aq) + (NH4)2S(aq) = CuS + NH4Cl =>
CuCl2(aq) + (NH4)2S(aq) = CuS + 2 NH4Cl
K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4 =>
K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4
CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
Ag20 = Ag = =>
Ag20 = 20 Ag
HNO3 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO3 + 3 K2SO3 = 3 K2SO4 + 2 NO + H2O
H2O + N2 = NH3 + NO =>
6 H2O + 5 N2 = 4 NH3 + 6 NO
CuCl2(aq) + NaOH(aq) = Cu(OH)2 + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaCl(aq)
Ag20 = Ag = =>
Ag20 = 20 Ag
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Ba(OH)2 + H2SO4 = Ba2(SO4)2 + HOH =>
2 Ba(OH)2 + 2 H2SO4 = Ba2(SO4)2 + 4 HOH
Cr2O3 + Ai = Cr + Ai2O3 =>
Cr2O3 + 2 Ai = 2 Cr + Ai2O3
C8H16 + KMnO4 + KOH = C6H11(COOK)2 + K2MnO4 + H2O =>
C8H16 + 11 KMnO4 + 13 KOH = C6H11(COOK)2 + 11 K2MnO4 + 9 H2O
Fe + O = Fe4O6 =>
4 Fe + 6 O = Fe4O6
Hg(NO3)2 + KI = KNO3 + HgI2 =>
Hg(NO3)2 + 2 KI = 2 KNO3 + HgI2
MgCl2 + Ag2SO4 = MgSO4 + Ag2Cl2 =>
MgCl2 + Ag2SO4 = MgSO4 + Ag2Cl2
Ag2S + HNO3 = Ag2O + H2O + SO2 + NO =>
Ag2S + 2 HNO3 = Ag2O + H2O + SO2 + 2 NO
SrCl2 + Na2SO4 = NaCl + Sr2(SO4)2 =>
2 SrCl2 + 2 Na2SO4 = 4 NaCl + Sr2(SO4)2
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H(OH) =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H(OH)
CoCl2 + NaCH3COO = NaCl + Na4(Co(CH3COO)6) =>
CoCl2 + 6 NaCH3COO = 2 NaCl + Na4(Co(CH3COO)6)
S2O3{2-} + H{+} = SO2 + S + H2O =>
S2O3{2-} + 2 H{+} = SO2 + S + H2O
CH3COOH + NaHCO3 = Na2CO + CO2 + H2O =>
CH3COOH + 4 NaHCO3 = 2 Na2CO + 4 CO2 + 4 H2O
C8H16 + KMnO4 + KOH = C6H11(COOK)2 + K2MnO4 + H2O =>
C8H16 + 11 KMnO4 + 13 KOH = C6H11(COOK)2 + 11 K2MnO4 + 9 H2O
C6H5CHCHCOOH + H2O = H3O + C6H5COO =>
7 C6H5CHCHCOOH + 23 H2O = 19 H3O + 9 C6H5COO
NaCl + K2SO4 = KCl + Na2(SO4) =>
2 NaCl + K2SO4 = 2 KCl + Na2(SO4)
MoS2 + NiS = Ni3S4 + MoNi3 =>
MoS2 + 18 NiS = 5 Ni3S4 + MoNi3
NH3 + HBr = NH4Br =>
NH3 + HBr = NH4Br
(CH3)3Al + N(CH3)3 = [N(CH3)6]Al =>
(CH3)3Al + N(CH3)3 = [N(CH3)6]Al
Na3(PO4) + LiBr = NaBr + Li3(PO4) =>
Na3(PO4) + 3 LiBr = 3 NaBr + Li3(PO4)
ZrO2 + Na2O = Na2ZrO3 =>
ZrO2 + Na2O = Na2ZrO3
Al + Fe(ii)ClO3 = AlClO3 + Fe(ii) =>
Al + Fe(ii)ClO3 = AlClO3 + Fe(ii)
Tl(OH)3 = Tl{3+} + OH{-} =>
Tl(OH)3 = Tl{3+} + 3 OH{-}
NaOH + CH3COOH = NaOH2 + CH3COO =>
NaOH + CH3COOH = NaOH2 + CH3COO
U3O8 + HNO3 = UO2(OH)5(NO3)15 + NO2 + H2O =>
U3O8 + 101 HNO3 = 3 UO2(OH)5(NO3)15 + 56 NO2 + 43 H2O
Al + CO + CrCl3 = AlCl3 + Cr(CO)6 =>
Al + 6 CO + CrCl3 = AlCl3 + Cr(CO)6
NH4OH + HCl = H2O + NH4Cl =>
NH4OH + HCl = H2O + NH4Cl
Na2CO3 + Ni(SO4)2 = NiCO3 + Na(SO4) =>
Na2CO3 + Ni(SO4)2 = NiCO3 + 2 Na(SO4)
Sn + HNO3(diluted) = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3(diluted) = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
NH3 + Al = N2 + AlH3 =>
2 NH3 + 2 Al = N2 + 2 AlH3
I2 + H2S = I2S + H =>
I2 + H2S = I2S + 2 H
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
Na2CO3(aq) + H2SO4(aq) = H2O(l) + CO2(g) + Na2SO4(aq) =>
Na2CO3(aq) + H2SO4(aq) = H2O(l) + CO2(g) + Na2SO4(aq)
Ag20 = Ag = =>
Ag20 = 20 Ag
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