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Hg2(NO3)2 + 2 HCl = Hg2Cl2 + H2(NO3)2
Cr + Cl2 = CrCl6 =>
Cr + 3 Cl2 = CrCl6
Fe3O4 + Cu = CuO + FeO =>
Fe3O4 + Cu = CuO + 3 FeO
NH4 + O2 = H2O + N3O =>
6 NH4 + 7 O2 = 12 H2O + 2 N3O
FeSO4(aq) + NaNO3(aq) + H2SO4(aq) = H2O(l) + NO(g) + Na2SO4(aq) + Fe2(SO4)3(aq) =>
6 FeSO4(aq) + 2 NaNO3(aq) + 4 H2SO4(aq) = 4 H2O(l) + 2 NO(g) + Na2SO4(aq) + 3 Fe2(SO4)3(aq)
ZnS + Cl2 = ZnCl2 + S =>
ZnS + Cl2 = ZnCl2 + S
H3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + H2O + CO2 =>
H3AsO3 + I2 + 5 NaHCO3 = Na3AsO4 + 2 NaI + 4 H2O + 5 CO2
NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2
H2S2O7(l) + H2O(l) = H2SO4(l) =>
H2S2O7(l) + H2O(l) = 2 H2SO4(l)
KI2 + K(MnO4)2 + H2SO4 = K2SO4 + MnSO4 + I + H2O =>
11 KI2 + K(MnO4)2 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 22 I + 8 H2O
MnSO4 + H3PO5 + H2O = HMnO4 + H3PO4 + H2SO4 =>
2 MnSO4 + 5 H3PO5 + 3 H2O = 2 HMnO4 + 5 H3PO4 + 2 H2SO4
C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl
CaOH + HNO = CaNO + HOH =>
CaOH + HNO = CaNO + HOH
Cr(SO4)3 + Na2O2 = Na2CrO4 + Na2SO4 + O2 =>
Cr(SO4)3 + 4 Na2O2 = Na2CrO4 + 3 Na2SO4 + 2 O2
CaCl2(aq) + KNO3(aq) = Ca(NO3)2(s) + KCl(aq) =>
CaCl2(aq) + 2 KNO3(aq) = Ca(NO3)2(s) + 2 KCl(aq)
V{5+} + V{3+} = V{4+} =>
V{5+} + V{3+} = 2 V{4+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
IronSulfate + SodiumPhosphate = IronPhosphate + SodiumSulfate =>
IronSulfate + SodiumPhosphate = IronPhosphate + SodiumSulfate
NH3 + CaCO3 = CaNH3 + CO3 =>
NH3 + CaCO3 = CaNH3 + CO3
Fe(NO3)3 + Ca = Fe2Ca3 + NO3 =>
2 Fe(NO3)3 + 3 Ca = Fe2Ca3 + 6 NO3
Ca(OH)2 + LiCl = CaCl2 + (OH)Li =>
Ca(OH)2 + 2 LiCl = CaCl2 + 2(OH)Li
Zn2 + Pb(NO3)2 = Zn(NO3) + Pb =>
Zn2 + Pb(NO3)2 = 2 Zn(NO3) + Pb
KY + KNO3 + H2SO4 = Y + NO + K2SO4 + H2O =>
3 KY + KNO3 + 2 H2SO4 = 3 Y + NO + 2 K2SO4 + 2 H2O
KBr + PbSO4 = K2SO4 + PbBr2 =>
2 KBr + PbSO4 = K2SO4 + PbBr2
SnCl2 + NaCl = SnCl4 + Na =>
SnCl2 + 2 NaCl = SnCl4 + 2 Na
HCN = H2 + CN =>
2 HCN = H2 + 2 CN
Cr3{+} + S2O8{2}{-} + H2O + AgNO3 = Ag2[Cr2O7] + SO4{2-} + H{+} + NO3{-} =>
6 Cr3{+} + 17 S2O8{2}{-} + 63 H2O + 18 AgNO3 = 9 Ag2[Cr2O7] + 34 SO4{2-} + 126 H{+} + 18 NO3{-}
Ca + K3PO4 = CaPO4 + K3 =>
Ca + K3PO4 = CaPO4 + K3
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
Ca + P = CaP =>
Ca + P = CaP
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Al(OH)3(aq) + CO2(g) = Al2(CO3)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 CO2(g) = Al2(CO3)3(aq) + 3 H2O(l)
Na + Mg(NO3)2 = Mg + NaNO3 =>
2 Na + Mg(NO3)2 = Mg + 2 NaNO3
Cu(OH)2 + CH2O = HCOOH + H2O + Cu2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 H2O + Cu2O
P4 + H2O + HClO4 = Cl2 + HPO3 =>
7 P4 + 4 H2O + 20 HClO4 = 10 Cl2 + 28 HPO3
H3PO4 + Zn = H2 + Zn{2+}{+} + PO4{3-} =>
2 H3PO4 + 3 Zn = 3 H2 + 3 Zn{2+}{+} + 2 PO4{3-}
Al(OH)3 + C2H4O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 C2H4O2 = Al(C2H3O2)3 + 3 H2O
ZnCl2 + NH3 + C6H2(NO2)3OH = [Zn(NH3)4](C6H2(NO2)3O)2 + HCl =>
ZnCl2 + 4 NH3 + 2 C6H2(NO2)3OH = [Zn(NH3)4](C6H2(NO2)3O)2 + 2 HCl
H2O + NO = NH3 + O2 =>
6 H2O + 4 NO = 4 NH3 + 5 O2
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
Zn(NO3)2 + CuSO4 = ZnSO4 + Cu(NO3)2 =>
Zn(NO3)2 + CuSO4 = ZnSO4 + Cu(NO3)2
H2C2O4*2H2O + NaHCO3 = Na2C2O4 + CO2 + H2O =>
H2C2O4*2H2O + 2 NaHCO3 = Na2C2O4 + 2 CO2 + 4 H2O
Al + K2CrO4 + KOH + H2O = K3[Cr(OH)6] + Al(OH)3 =>
Al + K2CrO4 + KOH + 4 H2O = K3[Cr(OH)6] + Al(OH)3
(NH4)2PtCl6(s) = Pt(s) + Cl2(g) + NH3(g) + HCl(g) =>
(NH4)2PtCl6(s) = Pt(s) + 2 Cl2(g) + 2 NH3(g) + 2 HCl(g)
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + H2O + K2SO4 =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 7 H2O + 4 K2SO4
LiOH + NaSO4 = LiSO4 + NaOH =>
LiOH + NaSO4 = LiSO4 + NaOH
Ba(HSO3)2 + H2O2 = BaSO4 + H2O + SO2 =>
Ba(HSO3)2 + H2O2 = BaSO4 + 2 H2O + SO2
S + KOH = K2SO3 + H2O + K2S =>
3 S + 6 KOH = K2SO3 + 3 H2O + 2 K2S
Ca{2+} + Mg = Ca + Mg{2+} =>
Ca{2+} + Mg = Ca + Mg{2+}
C4H10 + Cl2 = C4H8Cl2 + H =>
C4H10 + Cl2 = C4H8Cl2 + 2 H
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