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4 NiC2O4 + 3 O2 = 2 Ni2O3 + 8 CO2
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO3 + I = HI + HSO3 =>
H2SO3 + I = HI + HSO3
H3N + O = NO + H2O =>
2 H3N + 5 O = 2 NO + 3 H2O
NaCl + YCl3 + ZrCl4 = Na9YZr3Cl24 =>
9 NaCl + YCl3 + 3 ZrCl4 = Na9YZr3Cl24
H3N + O = NO + H2O =>
2 H3N + 5 O = 2 NO + 3 H2O
Mg2(OH)2CO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
Mg2(OH)2CO3 + 4 HNO3 = 2 Mg(NO3)2 + CO2 + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH4 + Br2 = CH2Br2 + HBr =>
CH4 + 2 Br2 = CH2Br2 + 2 HBr
CuSO4 + K3[Fe(CN)6] = Cu[Fe(CN)6] + K3SO4 =>
CuSO4 + K3[Fe(CN)6] = Cu[Fe(CN)6] + K3SO4
HCl + NiOH2 = NiCl + HOH2 =>
HCl + NiOH2 = NiCl + HOH2
KAgC2N2 + KOH = Ag + KCN + O2 + H2O =>
4 KAgC2N2 + 4 KOH = 4 Ag + 8 KCN + O2 + 2 H2O
Ag + HNO3 + H2SO4 = AgSO4 + NO + H2O =>
3 Ag + 2 HNO3 + 3 H2SO4 = 3 AgSO4 + 2 NO + 4 H2O
Pb + HS = PbS + H =>
Pb + HS = PbS + H
KClO3 + I2 + H2O = HClO4 + KIO3 + HCl =>
8 KClO3 + 4 I2 + 4 H2O = HClO4 + 8 KIO3 + 7 HCl
ZnBr2 + NaOH = Zn(OH)2 + NaBr =>
ZnBr2 + 2 NaOH = Zn(OH)2 + 2 NaBr
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Cr(OH)3 + NH3 = [Cr(NH3)6](aq) + OH =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](aq) + 3 OH
Mg + Mn2O = MgO + Mn =>
Mg + Mn2O = MgO + 2 Mn
SnS + NO3 = SnO2 + SO4 + NO =>
SnS + 3 NO3 = SnO2 + SO4 + 3 NO
Al + I2 = Al(I2) =>
Al + I2 = Al(I2)
MnO2 + NaOH + KNO3 = Na2MnO4 + KNO2 + H2O =>
MnO2 + 2 NaOH + KNO3 = Na2MnO4 + KNO2 + H2O
CaCl2 + HCl = CaH2 + Cl2 =>
CaCl2 + 2 HCl = CaH2 + 2 Cl2
Hg + NiCl2 = HgCl + Ni =>
2 Hg + NiCl2 = 2 HgCl + Ni
FeSO4 + Ca(OH)2 = FeSO4*Fe(OH)2 + CaSO4 =>
2 FeSO4 + Ca(OH)2 = FeSO4*Fe(OH)2 + CaSO4
NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6
[C4]H9OH + O2 = C4H7O2H + H2O =>
[C4]H9OH + O2 = C4H7O2H + H2O
MnCl2 + O2 = MnO2 + Cl2 =>
MnCl2 + O2 = MnO2 + Cl2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HCl(aq) + KOH(aq) = H2O(l) + KCl(aq) =>
HCl(aq) + KOH(aq) = H2O(l) + KCl(aq)
C2H6O2 + H2O = CO2 + H2 =>
C2H6O2 + 2 H2O = 2 CO2 + 5 H2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
ZnSO4 + HNO3 = Zn(NO3)2 + H2(SO4) =>
ZnSO4 + 2 HNO3 = Zn(NO3)2 + H2(SO4)
Pb + HNO3(diluido) = Pb(NO3)2 + H2O + NO2 =>
Pb + 4 HNO3(diluido) = Pb(NO3)2 + 2 H2O + 2 NO2
CuSO4 + H2S = H2SO4 + CuS =>
CuSO4 + H2S = H2SO4 + CuS
Li2CO3 + KOH = K2CO3 + LiOH =>
Li2CO3 + 2 KOH = K2CO3 + 2 LiOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KBr + Fe2S3 = K2S + FeBr3 =>
6 KBr + Fe2S3 = 3 K2S + 2 FeBr3
Na2CO3(aq) + H2SO4(l) = CO2 + H2O + Na2SO4 =>
Na2CO3(aq) + H2SO4(l) = CO2 + H2O + Na2SO4
CuCl2(aq) + H2S(aq) = CuS(s) + HCl(aq) =>
CuCl2(aq) + H2S(aq) = CuS(s) + 2 HCl(aq)
Sr + HNO2 = Sr(NO2)2 + H2 =>
Sr + 2 HNO2 = Sr(NO2)2 + H2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
HBr + Cd(HCO3)2 = CO2 + H2O + CdBr2 =>
2 HBr + Cd(HCO3)2 = 2 CO2 + 2 H2O + CdBr2
C2H6O + H2SO4 = C2H2O4 + SO2 + H2 =>
2 C2H6O + 3 H2SO4 = 2 C2H2O4 + 3 SO2 + 7 H2
C3H8O + CH3COOH = CH3COOC2H5 + H2O =>
2 C3H8O + 3 CH3COOH = 3 CH3COOC2H5 + 2 H2O
Pb(C2H3O2)4 + Na2S = PbS2 + NaC2H3O2 =>
Pb(C2H3O2)4 + 2 Na2S = PbS2 + 4 NaC2H3O2
HNO3 + Li2CO3 = LiHCO3 + LiNO3 =>
HNO3 + Li2CO3 = LiHCO3 + LiNO3
C2H4Cl2 + KOH = C2H4O + KCl + H2O =>
C2H4Cl2 + 2 KOH = C2H4O + 2 KCl + H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
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