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5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 8 H2O + K2SO4 + 2 MnSO4
O + Mg12 = OMg =>
12 O + Mg12 = 12 OMg
K2Cr2O7 + H2C2O4 = Cr2(CO3)3 + CO2 + K2(CO3) + H2O =>
K2Cr2O7 + 3 H2C2O4 = Cr2(CO3)3 + 2 CO2 + K2(CO3) + 3 H2O
Cl2 + AgBr2 = Br2 + AgCl2 =>
Cl2 + AgBr2 = Br2 + AgCl2
VO2{+} + I{-} + H{+} = V{3+} + I2 + H2O =>
VO2{+} + 2 I{-} + 4 H{+} = V{3+} + I2 + 2 H2O
S2 + O4 + H4 = SO8H =>
2 S2 + 8 O4 + H4 = 4 SO8H
Mg(NO3)2(aq) + NH3(aq) + Na2PO4(aq) = H3PO4 + NaNO3 + MgN =>
Mg(NO3)2(aq) + NH3(aq) + Na2PO4(aq) = H3PO4 + 2 NaNO3 + MgN
AlBr3 + Cl2 = Al2Cl + Br2 =>
4 AlBr3 + Cl2 = 2 Al2Cl + 6 Br2
HgS + H2SO4 = HgSO4 + SO2 + H2O =>
HgS + 4 H2SO4 = HgSO4 + 4 SO2 + 4 H2O
Mg1 + HCl = MgCl2 + H2 =>
Mg1 + 2 HCl = MgCl2 + H2
C17H31COOH + Br2 = C17H31(Br)4COOH =>
C17H31COOH + 2 Br2 = C17H31(Br)4COOH
Ni + Au(No3)3 = Ni(No3)2 + Au =>
3 Ni + 2 Au(No3)3 = 3 Ni(No3)2 + 2 Au
CH3CHOCOOH + H2O = CH3CHOCOOHOH + H =>
CH3CHOCOOH + H2O = CH3CHOCOOHOH + H
HCOO{-}(CHOH)2{-}COOK + NaHCO3 = NaCOO{-}(CHOH)2{-}COOK + H2O + CO2 =>
HCOO{-}(CHOH)2{-}COOK + NaHCO3 = NaCOO{-}(CHOH)2{-}COOK + H2O + CO2
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
[NH4]2HPO4 + NaOH = NH3 + H2O + Na3PO4 =>
[NH4]2HPO4 + 3 NaOH = 2 NH3 + 3 H2O + Na3PO4
H3PO4 + (NH4)2MoO4 = H2MoO4 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2MoO4 = 3 H2MoO4 + 2(NH4)3PO4
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
KAlO2 + H2SO4 + H2O = Al(OH)3 + K2SO4 =>
2 KAlO2 + H2SO4 + 2 H2O = 2 Al(OH)3 + K2SO4
CH2COOH + Mg(HCO3)2 = H2O + CO2 + MgCOOH =>
3 CH2COOH + 7 Mg(HCO3)2 = 8 H2O + 13 CO2 + 7 MgCOOH
KMnO4 + KClO2 + H2O = MnO2 + KClO4 + KOH =>
4 KMnO4 + 3 KClO2 + 2 H2O = 4 MnO2 + 3 KClO4 + 4 KOH
K2Cr2O7 + HJ = KJ + CrJ2 + J2 + H2O =>
K2Cr2O7 + 14 HJ = 2 KJ + 2 CrJ2 + 4 J2 + 7 H2O
KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4
Ca3(PO4)2 + K2(SO4) = K3(PO4) + Ca(SO4) =>
Ca3(PO4)2 + 3 K2(SO4) = 2 K3(PO4) + 3 Ca(SO4)
MgO + Cl + C = MgCl2 + CO =>
MgO + 2 Cl + C = MgCl2 + CO
HClO4 + NaClO = NaClO4 + HClO =>
HClO4 + NaClO = NaClO4 + HClO
C4H9Cl + CH2O2 = C4H9COOCl + H2 =>
C4H9Cl + CH2O2 = C4H9COOCl + H2
Fe{2}O{3} + CO = CO{2} + Fe =>
Fe{2}O{3} + CO = CO{2} + Fe
Ca + Al2(SO4)3 = Ca(SO4) + Al =>
3 Ca + Al2(SO4)3 = 3 Ca(SO4) + 2 Al
Na + C = Na4C =>
4 Na + C = Na4C
Zn(NO3)2 + Na = Na(NO3)2 + Zn =>
Zn(NO3)2 + Na = Na(NO3)2 + Zn
Ba + Co = BaCo3 =>
Ba + 3 Co = BaCo3
N2O5 + H3PO3 = HNO3 + P2O3 =>
3 N2O5 + 2 H3PO3 = 6 HNO3 + P2O3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
ZnSO4*7H2O = ZnSO4 + H2O =>
ZnSO4*7H2O = ZnSO4 + 7 H2O
KCIO3 + I2 = KIO3 + CI2 =>
KCIO3 + I2 = KIO3 + CI2
S9 + O2 = SO3 =>
2 S9 + 27 O2 = 18 SO3
NH2CH2COOH + HCHO + HCl + NaOH = CH3COOCl + C7H11NO6Na4 + H2O =>
NH2CH2COOH + 7 HCHO + HCl + 4 NaOH = CH3COOCl + C7H11NO6Na4 + 5 H2O
K2S2O4 + K2CrO4 + HCl = Cr2(SO3)3 + K2SO3 + KCl + H2O =>
3 K2S2O4 + 2 K2CrO4 + 4 HCl = Cr2(SO3)3 + 3 K2SO3 + 4 KCl + 2 H2O
MgCl2 + K2HPO4 = MgHPO4 + KCl =>
MgCl2 + K2HPO4 = MgHPO4 + 2 KCl
N2O5 = N3O5 + O2 =>
6 N2O5 = 4 N3O5 + 5 O2
NaCl + NaIO4 + H2O = NaOH + Cl2 + I2 =>
14 NaCl + 2 NaIO4 + 8 H2O = 16 NaOH + 7 Cl2 + I2
Mn + Na2CO3 = Na + MnCO3 =>
Mn + Na2CO3 = 2 Na + MnCO3
K3PO4 + NH4SO4 = NH4PO4 + K3SO4 =>
K3PO4 + NH4SO4 = NH4PO4 + K3SO4
C6H6O(s) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(s) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
C4H6Br4 = Br2 + C4H6 =>
C4H6Br4 = 2 Br2 + C4H6
KCl + KOH = HCl + K2O =>
KCl + KOH = HCl + K2O
NH3 + H2O = [NH4OH] =>
NH3 + H2O = [NH4OH]
CsHCO3 = Cs2CO3 + H2O + CO2 =>
2 CsHCO3 = Cs2CO3 + H2O + CO2
Pb(NO3)2(aq) + NH4Cl(aq) = PbCl2(s) + NH4NO3(aq) =>
Pb(NO3)2(aq) + 2 NH4Cl(aq) = PbCl2(s) + 2 NH4NO3(aq)
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