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Zn + MgSO4 = ZnMgSO4
Ca + N2O5 + H2O = Ca(NO3)2 + H2 =>
Ca + N2O5 + H2O = Ca(NO3)2 + H2
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
Cr + H2O + NaOH = Na2CrO4 + H2 =>
Cr + 2 H2O + 2 NaOH = Na2CrO4 + 3 H2
Cr{3+} + S2O8{2-} + H2O = Cr2O7{2-} + SO4{2-} + H{+} =>
2 Cr{3+} + 3 S2O8{2-} + 7 H2O = Cr2O7{2-} + 6 SO4{2-} + 14 H{+}
HC2H3O2(aq) + NaHSO3(aq) = H2SO3 + NaC2H3O2 =>
HC2H3O2(aq) + NaHSO3(aq) = H2SO3 + NaC2H3O2
P2S3 + HNO3 + H2O = H3PO4 + S + NO =>
3 P2S3 + 10 HNO3 + 4 H2O = 6 H3PO4 + 9 S + 10 NO
MnCl2 + O2 = Mn(ClO3)2 =>
MnCl2 + 3 O2 = Mn(ClO3)2
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaHCO3 + NaNO3 =>
Al(NO3)3 + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 NaHCO3 + 3 NaNO3
H2PO4 + Zn = H2 + Zn3PO4 =>
H2PO4 + 3 Zn = H2 + Zn3PO4
Mg(OH)2 + HPO3 = H2O + Mg(PO3)2 =>
Mg(OH)2 + 2 HPO3 = 2 H2O + Mg(PO3)2
LiCoO2 + Si = Co + Li2SiO3 + SiO2 =>
4 LiCoO2 + 3 Si = 4 Co + 2 Li2SiO3 + SiO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CO3(aq) + H2O(l) = NaOH(aq) + CO2(g) =>
Na2CO3(aq) + H2O(l) = 2 NaOH(aq) + CO2(g)
COOHCOOHCH2CH2CHNH2 + H2O2 = COOHCOOHCH2CH2 + CO2 + NH3 =>
5 COOHCOOHCH2CH2CHNH2 + 3 H2O2 = 6 COOHCOOHCH2CH2 + CO2 + 5 NH3
C5H22 + O2 = CO2 + H2O =>
2 C5H22 + 21 O2 = 10 CO2 + 22 H2O
Zn + Ni(No3)2 = Zn(No3)2 + Ni =>
Zn + Ni(No3)2 = Zn(No3)2 + Ni
Ti + Fe(NO3)2 = Ti(NO3)3 + Fe =>
2 Ti + 3 Fe(NO3)2 = 2 Ti(NO3)3 + 3 Fe
Pb(SO4)2(aq) + AlCl3(aq) = Al2(SO4)3(aq) + PbCl4 =>
3 Pb(SO4)2(aq) + 4 AlCl3(aq) = 2 Al2(SO4)3(aq) + 3 PbCl4
Pb3O4 + CO = CO2 + Pb =>
Pb3O4 + 4 CO = 4 CO2 + 3 Pb
NaOH + Cu(OH)2 = CuOH + Na(OH)2 =>
NaOH + Cu(OH)2 = CuOH + Na(OH)2
NaNo3 + BaCl2 = Ba(No3)2 + NaCl =>
2 NaNo3 + BaCl2 = Ba(No3)2 + 2 NaCl
SnO + H4P2O7 = Sn2(H2P2O7)2 + H2O =>
2 SnO + 2 H4P2O7 = Sn2(H2P2O7)2 + 2 H2O
H2SO4 + NaCl = HCl + Na + SO4 =>
H2SO4 + 2 NaCl = 2 HCl + 2 Na + SO4
KFH2 = KF + H2 =>
KFH2 = KF + H2
K + Cu{2+} + SO4{2-} = K2SO4 + Cu =>
2 K + Cu{2+} + SO4{2-} = K2SO4 + Cu
Cr + SnCI3 = CrCI3 + Sn =>
Cr + SnCI3 = CrCI3 + Sn
H2S + Sr(OH)2 = H2(OH)2 + SrS =>
H2S + Sr(OH)2 = H2(OH)2 + SrS
Cu + [H2SO4] = [CuSO4] + [SO2] + H2O =>
Cu + 2[H2SO4] = [CuSO4] + [SO2] + 2 H2O
K2[Sn(OH)4] + BiCl3 = K2SnO2 + HCl + Bi(OH)3 =>
3 K2[Sn(OH)4] + 2 BiCl3 = 3 K2SnO2 + 6 HCl + 2 Bi(OH)3
Na2WO4 + H2SO4 = Na2SO4 + H2WO4 =>
Na2WO4 + H2SO4 = Na2SO4 + H2WO4
HNO3 + Cu = Cu(NO3)2 + H2O + N2O2 =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + N2O2
C2H2 + H2O = CH3COOH + H2 =>
C2H2 + 2 H2O = CH3COOH + H2
HI + KNO2 = NO + KOH + I2 =>
2 HI + 2 KNO2 = 2 NO + 2 KOH + I2
PhCOCH3 + Br2 + HO{-} = PhCOO{-} + Br{-} + CHBr3 + H2O =>
PhCOCH3 + 3 Br2 + 4 HO{-} = PhCOO{-} + 3 Br{-} + CHBr3 + 3 H2O
PbCrO4 + HCl = CrCl3 + PbCl2 + Cl + H2O =>
PbCrO4 + 8 HCl = CrCl3 + PbCl2 + 3 Cl + 4 H2O
Li + CO2 = LiC4 + O2 =>
Li + 4 CO2 = LiC4 + 4 O2
K3PO4 + MgCl2 = K3Cl2 + Mg(PO4) =>
K3PO4 + MgCl2 = K3Cl2 + Mg(PO4)
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Zn + Fe2(SO4)3 = ZnFe2(SO4)3 =>
Zn + Fe2(SO4)3 = ZnFe2(SO4)3
(NH4)2Fe(SO4)2*6H2O + H2C2O4 = Fe(C2O4)*2H2O + (NH4)2SO4 + H2O + SO4{2-} + H3O{+} =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4 = Fe(C2O4)*2H2O + (NH4)2SO4 + 2 H2O + SO4{2-} + 2 H3O{+}
NaHCO3 + C2H4O2 = CO2 + H2O + Na =>
8 NaHCO3 + C2H4O2 = 10 CO2 + 6 H2O + 8 Na
(c)C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
(c)C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
CrCl3 + Br2 = Cl2 + CrBr3 =>
2 CrCl3 + 3 Br2 = 3 Cl2 + 2 CrBr3
Mn(HSO4)2 + K = K(HSO4)2 + Mn =>
Mn(HSO4)2 + K = K(HSO4)2 + Mn
Hg + HNO3 = Hg[NO3]2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg[NO3]2 + 2 NO + 4 H2O
Cu + HNO3 = NH4NO3 + H2O + CuNO3 =>
8 Cu + 10 HNO3 = NH4NO3 + 3 H2O + 8 CuNO3
Na2Co3(aq) + CuCl2(aq) = CuCo3(s) + Na2Cl2(aq) =>
Na2Co3(aq) + CuCl2(aq) = CuCo3(s) + Na2Cl2(aq)
C2H5OH + H2O2 = C6H12O6 + H2O =>
3 C2H5OH + 6 H2O2 = C6H12O6 + 9 H2O
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