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Ba(OH)2(s) + 2 HBr(aq) = BaBr2(s) + 2 H2O(l)
KMnO4 + NaHSO3 = MnO2 + K2SO4 + NaHSO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 NaHSO3 = 2 MnO2 + K2SO4 + NaHSO4 + Na2SO4 + H2O
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
Sn + MgCl = SnCl4 + Mg =>
Sn + 4 MgCl = SnCl4 + 4 Mg
Fe(BF4)26H2O + Zn4C24H12O13 = Zn(BF4)26H2O + Fe4C24H12O13 =>
4 Fe(BF4)26H2O + Zn4C24H12O13 = 4 Zn(BF4)26H2O + Fe4C24H12O13
Na2CO3 + HCl = NaCl + CO3 + H =>
Na2CO3 + 2 HCl = 2 NaCl + CO3 + 2 H
CH3 + O2 = HCOOH + H2O =>
4 CH3 + 5 O2 = 4 HCOOH + 2 H2O
NaHSO4 + Ba(HCO3)2 = BaSO4 + Na2SO4 + H2O + CO2 =>
2 NaHSO4 + Ba(HCO3)2 = BaSO4 + Na2SO4 + 2 H2O + 2 CO2
Pb3O4(s) + NHO3(g) = Pb(NO3)2(s) + PbO2(g) + H2O(l) =>
Pb3O4(s) + 4 NHO3(g) = 2 Pb(NO3)2(s) + PbO2(g) + 2 H2O(l)
Cr(OH)3 + OH{-} = CrO2{-} + H2O =>
Cr(OH)3 + OH{-} = CrO2{-} + 2 H2O
I2 + OH{-} = I{-} + IO3{-}1 + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-}1 + 3 H2O
C2H5 + O2 = H3O + C =>
6 C2H5 + 5 O2 = 10 H3O + 12 C
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
HBe = H2 + Be2 =>
2 HBe = H2 + Be2
N{2+} + H{2+} = N + H{3+} =>
N{2+} + 2 H{2+} = N + 2 H{3+}
K + Br + O2 = KBrO3 =>
2 K + 2 Br + 3 O2 = 2 KBrO3
H(NO2) + Al(OH)3 = H2O + Al(NO2)3 =>
3 H(NO2) + Al(OH)3 = 3 H2O + Al(NO2)3
P2O5 + H2 = P4H10 + H2O =>
2 P2O5 + 15 H2 = P4H10 + 10 H2O
Ag + H2SO4 = Ag()SO4 + SO2 + H2O =>
Ag + 2 H2SO4 = Ag()SO4 + SO2 + 2 H2O
H(NO2) + Al(OH)3 = H2O + Al(NO2)3 =>
3 H(NO2) + Al(OH)3 = 3 H2O + Al(NO2)3
Zn + CO3 = ZnO3 + C =>
Zn + CO3 = ZnO3 + C
(NH4)2SO4 + Cr(NO3)3 = (NH4)(NO3) + Cr2(SO4)3 =>
3(NH4)2SO4 + 2 Cr(NO3)3 = 6(NH4)(NO3) + Cr2(SO4)3
NaOH + PbCO3 = Pb(OH)2 + Na2CO3 =>
2 NaOH + PbCO3 = Pb(OH)2 + Na2CO3
Nb2O5 + KF + HF = K2[NbF7] + H2O =>
Nb2O5 + 4 KF + 10 HF = 2 K2[NbF7] + 5 H2O
K2Cr2O7 + H2SO4 + KY = Cr2(SO4)3 + Y2 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KY = Cr2(SO4)3 + 3 Y2 + 4 K2SO4 + 7 H2O
(NH4)2SO4 + Pb(OH)2 = PbSO4 + NH4(OH) =>
(NH4)2SO4 + Pb(OH)2 = PbSO4 + 2 NH4(OH)
Al + O2 = Al4O9 =>
8 Al + 9 O2 = 2 Al4O9
O2 + V2(SO4)3 + Zn = ZnSO4 + VOSO4 =>
O2 + V2(SO4)3 + Zn = ZnSO4 + 2 VOSO4
Na2S + N2 = Na3N + S =>
3 Na2S + N2 = 2 Na3N + 3 S
Ba(OH)2CO2 = BaCO3H2O =>
Ba(OH)2CO2 = BaCO3H2O
NaNO3 + CuSO4 = NaSO4 + Cu(NO3) =>
NaNO3 + CuSO4 = NaSO4 + Cu(NO3)
Mn(NO3)2 + Al2S3 = MnS + Al(NO3)3 =>
3 Mn(NO3)2 + Al2S3 = 3 MnS + 2 Al(NO3)3
Cr + H + ClO4 = Cr(OH)3 + ClO3 =>
Cr + 3 H + 3 ClO4 = Cr(OH)3 + 3 ClO3
AgNO3(aq) + CH3COOH(aq) = AgCH3COO(s) + HNO3(aq) =>
AgNO3(aq) + CH3COOH(aq) = AgCH3COO(s) + HNO3(aq)
S(g) + O2(g) = SO3(g) =>
2 S(g) + 3 O2(g) = 2 SO3(g)
CH177O49N24 + O200 = H200O100 + C100O200 + N100O200 =>
400 CH177O49N24 + 179 O200 = 354 H200O100 + 4 C100O200 + 96 N100O200
Zr + KClO4 = ZrO2 + KCl =>
2 Zr + KClO4 = 2 ZrO2 + KCl
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
Br + H3AsO4 = As4 + HBrO2 + H2O =>
20 Br + 12 H3AsO4 = 3 As4 + 20 HBrO2 + 8 H2O
Pb(s) + Cu(NO3)2(aq) = Cu + Pb(NO3)2(aq) =>
Pb(s) + Cu(NO3)2(aq) = Cu + Pb(NO3)2(aq)
CH3NH2 + H3O{+} = CH3NH3{+} + H2O =>
CH3NH2 + H3O{+} = CH3NH3{+} + H2O
AI + CuCI{3+} = AICI{3+} + Cu =>
AI + CuCI{3+} = AICI{3+} + Cu
C7H7OH + O2 = CO2 + H2O =>
2 C7H7OH + 17 O2 = 14 CO2 + 8 H2O
NaClO3 + Na2S + H2SO4 = HCl + Na2SO4 =>
4 NaClO3 + 3 Na2S + 2 H2SO4 = 4 HCl + 5 Na2SO4
CrO4 + S2O3 = Cr + SO4 =>
5 CrO4 + 4 S2O3 = 5 Cr + 8 SO4
CuCl + NaCN = CuCN + NaCl =>
CuCl + NaCN = CuCN + NaCl
M{2+} + Y{4-} = [MY]{2-} =>
M{2+} + Y{4-} = [MY]{2-}
Mn(Cr2O7)2 = MnO2 + CrO3 =>
Mn(Cr2O7)2 = MnO2 + 4 CrO3
H6TeO6 + HI = I2 + TeO2 + H2O =>
H6TeO6 + 2 HI = I2 + TeO2 + 4 H2O
MgCl2 + AgNC3 = Mg(NC3)2 + AgCl =>
MgCl2 + 2 AgNC3 = Mg(NC3)2 + 2 AgCl
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