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5 Cr2O7{2-} + 6 NO + 46 H3O{+} = 10 Cr{3+} + 6 NO3{+} + 69 H2O
NaCl + C = CCl4 + Na2C2 =>
4 NaCl + 5 C = CCl4 + 2 Na2C2
BeF{2} + Mg = MgF{2} + Be =>
BeF{2} + Mg = MgF{2} + Be
H2N + Cd(OH)2 = CdN + H2O =>
H2N + Cd(OH)2 = CdN + 2 H2O
HOH = H2O =>
HOH = H2O
HCl + Cr2(SO4)3 = CrCl3 + H2SO4 =>
6 HCl + Cr2(SO4)3 = 2 CrCl3 + 3 H2SO4
S + FeCl3 = FeSCl3 =>
S + FeCl3 = FeSCl3
Ge(NO3)2 = GeO + NO2 + O2 =>
2 Ge(NO3)2 = 2 GeO + 4 NO2 + O2
Cu{2+} + Co{2+} = Cu + Co{3+} =>
Cu{2+} + 2 Co{2+} = Cu + 2 Co{3+}
SbCl5 + Pb(MnO4)4 = Sb2O5 + PbCl2 + MnCl2 + Cl2 =>
32 SbCl5 + 5 Pb(MnO4)4 = 16 Sb2O5 + 5 PbCl2 + 20 MnCl2 + 55 Cl2
P5O2 + H2O = H3PO4 + H =>
P5O2 + 18 H2O = 5 H3PO4 + 21 H
F + AlI3 = FI + Al =>
3 F + AlI3 = 3 FI + Al
N2H4 + KMnO4 + HCl + H2O = MnCl2 + KCl + NH2OH =>
5 N2H4 + 2 KMnO4 + 6 HCl + 2 H2O = 2 MnCl2 + 2 KCl + 10 NH2OH
MgMnO4 + H2O = Mg(MnO4)2 + MnO2 + Mg(OH)2 =>
3 MgMnO4 + 2 H2O = Mg(MnO4)2 + MnO2 + 2 Mg(OH)2
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
C2H5OH + O2 = CO8 + H2O =>
C2H5OH + 9 O2 = 2 CO8 + 3 H2O
Hg(CH3OOH)2 + CaI2 = Ca(CH3OOH)2 + HgI2 =>
Hg(CH3OOH)2 + CaI2 = Ca(CH3OOH)2 + HgI2
CH3OH + CrO3 = HCOH + Cr + H2O =>
3 CH3OH + CrO3 = 3 HCOH + Cr + 3 H2O
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
NaP(a) + CaCl(a) = CaP(a) + NaCl(a) =>
NaP(a) + CaCl(a) = CaP(a) + NaCl(a)
NaSClN = NaNClS =>
NaSClN = NaNClS
Na2S2O7 + NH4OH = Na2SO4 + NH4HSO4 =>
Na2S2O7 + NH4OH = Na2SO4 + NH4HSO4
Cr2O7{2-} + NO + H3O{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 2 NO + 6 H3O{+} = 2 Cr{3+} + 2 NO3{-} + 9 H2O
Cu(OH)2 = Cu + (OH)2 =>
Cu(OH)2 = Cu + (OH)2
Cr(NO3)3 + CH3COONa + Na2HPO4 = CrPO4 + CH3COOH + Na3(NO3)3 =>
Cr(NO3)3 + CH3COONa + Na2HPO4 = CrPO4 + CH3COOH + Na3(NO3)3
KBr + KOH + Cl2 = KCl + H2O + KBrO2 =>
KBr + 4 KOH + 2 Cl2 = 4 KCl + 2 H2O + KBrO2
NaOH + NH4NO3 = NH3 + H2O + NaNO3 =>
NaOH + NH4NO3 = NH3 + H2O + NaNO3
H2SO4 + P(OH)4 = P(SO4)2 + H2O =>
2 H2SO4 + P(OH)4 = P(SO4)2 + 4 H2O
Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
CH3OH + MnO4{-} + H{+} = HCHO + Mn{2+} + H2O =>
5 CH3OH + 2 MnO4{-} + 6 H{+} = 5 HCHO + 2 Mn{2+} + 8 H2O
Pb(NO3)2 + Na2CO3 = (NO3)2Na2 + Pb2(CO3)2 =>
2 Pb(NO3)2 + 2 Na2CO3 = 2(NO3)2Na2 + Pb2(CO3)2
Ni(OH)2 + H3SbO4 = Ni3(SbO4)2 + H2O =>
3 Ni(OH)2 + 2 H3SbO4 = Ni3(SbO4)2 + 6 H2O
N2O3 + KOH = KNO2 + H2O =>
N2O3 + 2 KOH = 2 KNO2 + H2O
Al + NaNO3 + NaOH = Na3AlO3 + NH3 + H2O =>
8 Al + 3 NaNO3 + 21 NaOH = 8 Na3AlO3 + 3 NH3 + 6 H2O
N2O4 + Ca(OH)2 = Ca(NO2)2 + Ca(NO3)2 + H2O =>
2 N2O4 + 2 Ca(OH)2 = Ca(NO2)2 + Ca(NO3)2 + 2 H2O
C4H9OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O
H3AsO3 + H2SO4 + Zn = AsH3 + Zn(SO4)2 + H2O =>
2 H3AsO3 + 6 H2SO4 + 3 Zn = 2 AsH3 + 3 Zn(SO4)2 + 6 H2O
NaCl + FeI3 = FeCl3 + NaI =>
3 NaCl + FeI3 = FeCl3 + 3 NaI
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
C2H5NS + H2O + Cu = C2H5NO + H + CuS =>
C2H5NS + H2O + Cu = C2H5NO + 2 H + CuS
OHTiMg + PtXe = OHXe + PtMgTi =>
OHTiMg + PtXe = OHXe + PtMgTi
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOCH2CH3 + NaHCO3 = CH3COONa + H2O + CO2 =>
2 CH3COOCH2CH3 + 5 NaHCO3 = 5 CH3COONa + 3 H2O + 3 CO2
NH3 + HBr + Ca(NO)3 = N2 + CaBr + H2O =>
5 NH3 + 3 HBr + 3 Ca(NO)3 = 7 N2 + 3 CaBr + 9 H2O
Al + NaNO3 + NaOH = Na3AlO3 + NH3 + H2O =>
8 Al + 3 NaNO3 + 21 NaOH = 8 Na3AlO3 + 3 NH3 + 6 H2O
Sodiumhydroxide + carbondioxide = sodiumcarbonate + water =>
2 NaOH + CO2 = Na2CO3 + H2O
BaS(aq) = Ba + S =>
BaS(aq) = Ba + S
Cr2O7{2-} + SO3{2-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 12 H2O
CO3{-2} + BaCl2 = BaCO3 + Cl2{-2} =>
CO3{-2} + BaCl2 = BaCO3 + Cl2{-2}
XC2H6O3 + C4H6O3 = XC9H8O4 + CH3COOH =>
2 XC2H6O3 + 12 C4H6O3 = 2 XC9H8O4 + 17 CH3COOH
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