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Ca3N2 + 3 H2O = 3 CaH2O + N2
K2C2O4*2H2O + FeCl3*6H2O = K3[Fe(C2O4)3]*3H2O + KCl + H2O =>
3 K2C2O4*2H2O + FeCl3*6H2O = K3[Fe(C2O4)3]*3H2O + 3 KCl + 9 H2O
H2O2 + Mg = MgO + H =>
H2O2 + 2 Mg = 2 MgO + 2 H
KI + NaOH + KMnO4 = KIO3 + Na2MnO4 + K2MnO4 + H2O =>
KI + 6 NaOH + 6 KMnO4 = KIO3 + 3 Na2MnO4 + 3 K2MnO4 + 3 H2O
H2SnO3 + NO = Sn + HNO3 + H2O =>
3 H2SnO3 + 4 NO = 3 Sn + 4 HNO3 + H2O
K + MgCl3 = MgK + Cl3 =>
K + MgCl3 = MgK + Cl3
K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H
TiO2 + Al = Ti + Al2O3 =>
3 TiO2 + 4 Al = 3 Ti + 2 Al2O3
Cr2O7{-2} + H{+} + SO3{-2} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{-2} + 8 H{+} + 3 SO3{-2} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
Pb + C2H4O2 + K2CrO4 = PbCrO4 + K2C2H4O2 =>
Pb + C2H4O2 + K2CrO4 = PbCrO4 + K2C2H4O2
Zn + O = ZnO =>
Zn + O = ZnO
Ag3Al + H2O = Al(OH)3 + H2 + Ag =>
2 Ag3Al + 6 H2O = 2 Al(OH)3 + 3 H2 + 6 Ag
K2Cr2O7 + KI + H2O = I2 + Cr2O3 + KOH =>
K2Cr2O7 + 6 KI + 4 H2O = 3 I2 + Cr2O3 + 8 KOH
LiC6 = Li{+} + e + C6 =>
LiC6 = Li{+} + e + C6
Mg(OH)2 + H2SiO3 = Mg(HSiO3)2 + H2O =>
Mg(OH)2 + 2 H2SiO3 = Mg(HSiO3)2 + 2 H2O
PBr3(s) + H2O(l) = H3PO3(aq) + HBr(aq) =>
PBr3(s) + 3 H2O(l) = H3PO3(aq) + 3 HBr(aq)
NO2 + P2O3 + KOH = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KOH = 2 NO + 2 K2HPO4 + H2O
NH4F + CH2O = NH4OH + HF + C =>
NH4F + CH2O = NH4OH + HF + C
NaOH + HBr = NaBr + HO + H =>
NaOH + HBr = NaBr + HO + H
Ni{2+} + Na2S = NiS + Na{+} =>
Ni{2+} + Na2S = NiS + 2 Na{+}
KMnO4 + S = MnSO4 + K =>
KMnO4 + S = MnSO4 + K
CrO4 + HCl = Cr + H2O + Cl2 =>
CrO4 + 8 HCl = Cr + 4 H2O + 4 Cl2
Cr2O3 + NO3{-} + OH{-} = CrO4{-} + NO2{-} + H2O =>
Cr2O3 + 4 NO3{-} + 2 OH{-} = 2 CrO4{-} + 4 NO2{-} + H2O
CH3COCH3 + Cl2 = CH3COCHCl2 + H2 =>
CH3COCH3 + Cl2 = CH3COCHCl2 + H2
CaC2 + H2(OH)2 = Ca(OH)2 + H2C2 =>
CaC2 + H2(OH)2 = Ca(OH)2 + H2C2
NaCl + (NH4)2SO4 + MgSO4 + Na5P3O10 + H2O = NH4MgPO4*6H2O + Na2SO4 + HCl =>
8 NaCl + 3(NH4)2SO4 + 6 MgSO4 + 2 Na5P3O10 + 40 H2O = 6 NH4MgPO4*6H2O + 9 Na2SO4 + 8 HCl
Ni + C4H8O2N2 = [Ni(C4H8O2N2)] =>
Ni + C4H8O2N2 = [Ni(C4H8O2N2)]
Na2S + KMnO4 + H2SO4 = H2S + NaMnO4 + K2SO4 =>
Na2S + 2 KMnO4 + H2SO4 = H2S + 2 NaMnO4 + K2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeO + MnO = Fe2O3 + Mn =>
2 FeO + MnO = Fe2O3 + Mn
Fe(NO3)3 + HCl = FeCl3 + NO3H =>
Fe(NO3)3 + 3 HCl = FeCl3 + 3 NO3H
Ne + CO2 = NeCO2 =>
Ne + CO2 = NeCO2
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
C2H2 + Na = C2HNaC2HNa + H2 =>
2 C2H2 + 2 Na = C2HNaC2HNa + H2
KClO3 + KI + H2SO4 = KCl + K2SO4 + I2 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = KCl + 3 K2SO4 + 3 I2 + 3 H2O
CaOH2 + H2SO4 = CaH2SO4 + H2O =>
CaOH2 + H2SO4 = CaH2SO4 + H2O
C7H6O2 + NaHCO3 = CO3 + C7H5O2Na + H2O =>
21 C7H6O2 + 22 NaHCO3 = 15 CO3 + 22 C7H5O2Na + 19 H2O
Ag(s) + HNO3(ac) = AgNO3(ac) + NO2(ac) + H2O(l) =>
Ag(s) + 2 HNO3(ac) = AgNO3(ac) + NO2(ac) + H2O(l)
NaI + H2SO4 = Na2SO3 + H2O + I2 =>
2 NaI + H2SO4 = Na2SO3 + H2O + I2
N2H2 + O2 = N2 + H2O3 =>
2 N2H2 + 3 O2 = 2 N2 + 2 H2O3
LiI + BaS = IS + LiBa =>
LiI + BaS = IS + LiBa
Mn3O4 + CO = Mn + CO2 =>
Mn3O4 + 4 CO = 3 Mn + 4 CO2
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
MnO4{-} + HC2O4{-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 HC2O4{-} + 11 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
K2Cr2O7 + H2SO4 + CH3CH2COH = CH3CH2COOH + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2COH = 3 CH3CH2COOH + 4 H2O + Cr2(SO4)3 + K2SO4
O2 + Fe3 = O2Fe3 =>
O2 + Fe3 = O2Fe3
Al2O3 + HCl = Al + Cl2 + H2O =>
Al2O3 + 6 HCl = 2 Al + 3 Cl2 + 3 H2O
Zn(NO3)2 + Cu(NO3)2 + NaOH = ZnCuO + Na(NO3)2 + H2O =>
Zn(NO3)2 + Cu(NO3)2 + 2 NaOH = ZnCuO + 2 Na(NO3)2 + H2O
Mg(NO3)2 + KH = MgH2 + KNO3 =>
Mg(NO3)2 + 2 KH = MgH2 + 2 KNO3
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
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