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K2Cr2O7 + 6 KL + 7 H2SO4 = 3 L2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
KClO + NH3 = N2 + KCl + H2O =>
3 KClO + 2 NH3 = N2 + 3 KCl + 3 H2O
CuCO3 + H3O{+} = Cu{2+} + CO2 + H2O =>
CuCO3 + 2 H3O{+} = Cu{2+} + CO2 + 3 H2O
HCOOH + Ba(OH)2 = (COOH)2Ba + H2O =>
2 HCOOH + Ba(OH)2 = (COOH)2Ba + 2 H2O
Cr2O7 + H{+} + SO3 = Cr{+3} + SO4 + H2O =>
Cr2O7 + 6 H{+} + 4 SO3 = 2 Cr{+3} + 4 SO4 + 3 H2O
N2Cl4 + C3H12 = N + H + CCl =>
3 N2Cl4 + 4 C3H12 = 6 N + 48 H + 12 CCl
C2H2 + H2O + KMnO4 = C2H2(OH)4 + MnO2 + KOH =>
3 C2H2 + 8 H2O + 4 KMnO4 = 3 C2H2(OH)4 + 4 MnO2 + 4 KOH
CaCl2 + Ba = BaCl2 + Ca =>
CaCl2 + Ba = BaCl2 + Ca
Na2CO3 + HCl = CO2 + NaHO + NaCl =>
Na2CO3 + HCl = CO2 + NaHO + NaCl
Bi(NO3)3*5H2O + CH4N2O + Nd(NO3)3*6H2O = Bi2O3Nd + N2 + CO2 + H2O =>
4 Bi(NO3)3*5H2O + 16 CH4N2O + 2 Nd(NO3)3*6H2O = 2 Bi2O3Nd + 25 N2 + 16 CO2 + 64 H2O
Mn{2+} + SO4{2-} + H{+} = MnO4{-} + SO2 + H2O =>
2 Mn{2+} + 5 SO4{2-} + 4 H{+} = 2 MnO4{-} + 5 SO2 + 2 H2O
CH3C(CH3)C(CH3)CH2CH3 + OH{-} = CH3CH2C(O)(CH3) + e + H2O =>
4 CH3C(CH3)C(CH3)CH2CH3 + 14 OH{-} = 7 CH3CH2C(O)(CH3) + 14e + 7 H2O
NaVO3 + N2H4 + HCl = N2 + VOCl2 + H2O + Na =>
2 NaVO3 + N2H4 + 4 HCl = N2 + 2 VOCl2 + 4 H2O + 2 Na
Ni + HCl = H2 + NiCl3 =>
2 Ni + 6 HCl = 3 H2 + 2 NiCl3
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
(CHOH)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
5(CHOH)2 + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 4 K2SO4 + 22 H2O + 8 MnSO4
NH3 + AgNO3 + H2O = NH4NO3 + AgOH =>
NH3 + AgNO3 + H2O = NH4NO3 + AgOH
COCl + O2 = CO2 + Cl2 =>
2 COCl + O2 = 2 CO2 + Cl2
PbI4 + HCl = PbCl + HI4 =>
PbI4 + HCl = PbCl + HI4
CaO + Mn4I = Mn4O + CaI =>
CaO + Mn4I = Mn4O + CaI
AgH + CaCO3 = Ag2CO3 + CaH2 =>
2 AgH + CaCO3 = Ag2CO3 + CaH2
Cr2O7{-2} + C{+} + {-} = Cr{+3} + C2O =>
Cr2O7{-2} + 14 C{+} + 6e = 2 Cr{+3} + 7 C2O
Bi2O5 + HCl = BiCl3 + Cl2 + H2O =>
Bi2O5 + 10 HCl = 2 BiCl3 + 2 Cl2 + 5 H2O
CH3CHCHCH2CH3 + KMnO4 + KOH = CH3CH2COOKCH3COOK + K2MnO4 + H2O =>
CH3CHCHCH2CH3 + 8 KMnO4 + 10 KOH = CH3CH2COOKCH3COOK + 8 K2MnO4 + 6 H2O
Ca2(NO3){-}1 + (HCl) = (HNO3) + Ca2Cl{-}1 =>
Ca2(NO3){-}1 + (HCl) = (HNO3) + Ca2Cl{-}1
HNO3 + Mn2O3 + PbO2 = H2MnO4 + Pb(NO3)2 + H2O =>
6 HNO3 + Mn2O3 + 3 PbO2 = 2 H2MnO4 + 3 Pb(NO3)2 + H2O
K2O(s) + HBr(aq) = K2Br2(aq) + H2O(l) =>
K2O(s) + 2 HBr(aq) = K2Br2(aq) + H2O(l)
CaSO4 + C = CaCO3 + S + CO2 =>
2 CaSO4 + 3 C = 2 CaCO3 + 2 S + CO2
F + KBr = KF + BrF5 =>
6 F + KBr = KF + BrF5
H2S + KMnO4 = MnO2 + S + H2O + KOH =>
3 H2S + 2 KMnO4 = 2 MnO2 + 3 S + 2 H2O + 2 KOH
Ag2TeO4 + CsI = AgI + Cs2TeO4 =>
Ag2TeO4 + 2 CsI = 2 AgI + Cs2TeO4
LiOH*H2O + HCl = H2O + LiCl =>
LiOH*H2O + HCl = 2 H2O + LiCl
K2Cr2O7 + SO2 + H2O = Cr2O3 + H2SO4 + KOH =>
K2Cr2O7 + 3 SO2 + 4 H2O = Cr2O3 + 3 H2SO4 + 2 KOH
K2S + AuCl3 = KCl + Au2S3 =>
3 K2S + 2 AuCl3 = 6 KCl + Au2S3
WO3 + SNCl2 + HCl = W3O8 + H2SNCl6 + H2O =>
3 WO3 + SNCl2 + 4 HCl = W3O8 + H2SNCl6 + H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
CH3CONH2H2SO4H2O = CH3COOHNH5SO4 =>
CH3CONH2H2SO4H2O = CH3COOHNH5SO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
S8 + HCl = H2S + Cl2 =>
S8 + 16 HCl = 8 H2S + 8 Cl2
ZnC2O4 = Zn + CO2 =>
ZnC2O4 = Zn + 2 CO2
Al2(SO4)3 + AgNO3 = Al(NO3)2 + Ag2 + SO4 =>
Al2(SO4)3 + 4 AgNO3 = 2 Al(NO3)2 + 2 Ag2 + 3 SO4
CuSO4(aq) + Pb(C2H3O2)2(aq) = Cu(C2H3O2)2(aq) + PbSO4(s) =>
CuSO4(aq) + Pb(C2H3O2)2(aq) = Cu(C2H3O2)2(aq) + PbSO4(s)
CuBr2 + Zn = CuZn + Br =>
CuBr2 + Zn = CuZn + 2 Br
Sn(OH)4 + NaOH = Sn(OH)6{2-} + Na{+} =>
Sn(OH)4 + 2 NaOH = Sn(OH)6{2-} + 2 Na{+}
LiOH + H2(SO4) = Li2(SO4) + H2O =>
2 LiOH + H2(SO4) = Li2(SO4) + 2 H2O
MnO4{-} + V{+4} = MnO + V2O5 + O2 =>
16 MnO4{-} + 4 V{+4} = 16 MnO + 2 V2O5 + 19 O2
(HO2)8 + Cl12 = H15O18 + (ClO9)4 =>
135(HO2)8 + 8 Cl12 = 72 H15O18 + 24(ClO9)4
P + O*2 = P*4O*10 =>
P + 4 O*2 = P*4O*10
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