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C2H2O4*2H2O(s) + KOH(aq) = KHC2O4(aq) + 3 H2O
NaBr + CaCl = CaBr + NaCl =>
NaBr + CaCl = CaBr + NaCl
HBr + CaCO3 = CaBr2 + H2O + CO2 =>
2 HBr + CaCO3 = CaBr2 + H2O + CO2
Mg(s) + Mn2O3 = MgO(s) + Mn(s) =>
3 Mg(s) + Mn2O3 = 3 MgO(s) + 2 Mn(s)
AlPO4 + Mg(NO3)2 = Al(NO3)3 + Mg3(PO4)2 =>
2 AlPO4 + 3 Mg(NO3)2 = 2 Al(NO3)3 + Mg3(PO4)2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Al(NO3)3 + NaOH(aq) = H3AlO3(c) + NaNO3(aq) =>
Al(NO3)3 + 3 NaOH(aq) = H3AlO3(c) + 3 NaNO3(aq)
Ca + Ba(OH)2 = Ca(OH)2 + Ba =>
Ca + Ba(OH)2 = Ca(OH)2 + Ba
Cu(NH3)2(HO)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)2(HO)2 + 2 H2SO4 = CuSO4 + (NH4)2SO4 + 2 H2O
Na2SiO3 + Si = Na2Si + SiO2 =>
2 Na2SiO3 + 3 Si = 2 Na2Si + 3 SiO2
FeS + HNO3 + S = Fe(NO3)3 + H2S =>
2 FeS + 6 HNO3 + S = 2 Fe(NO3)3 + 3 H2S
N2 + F3 = NF3 =>
N2 + 2 F3 = 2 NF3
Al(NO3)3 + Ag2SO4 = Al2(SO4)3 + AgNO3 =>
2 Al(NO3)3 + 3 Ag2SO4 = Al2(SO4)3 + 6 AgNO3
Ge + Cl2 = GeCl =>
2 Ge + Cl2 = 2 GeCl
SeO2 + O + H2O = H2SeO4 =>
SeO2 + O + H2O = H2SeO4
Fe(OH)2 + MnO2 = MnFeO3 + H2O =>
Fe(OH)2 + MnO2 = MnFeO3 + H2O
P + LiOH + H2O = PH3 + LiH2PO2 =>
4 P + 3 LiOH + 3 H2O = PH3 + 3 LiH2PO2
CH3COCH3 + HCN = CH3C(OH)(CN)CH3 =>
CH3COCH3 + HCN = CH3C(OH)(CN)CH3
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
Al2S3 + Ca(NO3)2 = CaS + Al(NO3)3 =>
Al2S3 + 3 Ca(NO3)2 = 3 CaS + 2 Al(NO3)3
Al2O3(l) = Al(s) + O2(g) =>
2 Al2O3(l) = 4 Al(s) + 3 O2(g)
C3H9N + O2 = N2 + H2O + CO2 =>
4 C3H9N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
CaCl2 + O2 = Ca[ClO3]2 =>
CaCl2 + 3 O2 = Ca[ClO3]2
(CH3(CH2)6CH30) + O2 = CO2 + H2O =>
4(CH3(CH2)6CH30) + 77 O2 = 32 CO2 + 90 H2O
H2SO3 + Ca(OH)2 = Ca(SO3) + H2O =>
H2SO3 + Ca(OH)2 = Ca(SO3) + 2 H2O
NaI(aq) + Br2(g) = NaBr(aq) + I2(l) =>
2 NaI(aq) + Br2(g) = 2 NaBr(aq) + I2(l)
C4H6Cl2 + O2 = CO2 + H2O + HCl =>
C4H6Cl2 + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Al2(SO4)3 = Al{+3)+(SO4){-2} =>
Al2(SO4)3 = 2 Al{+3)+3(SO4){-2}
PbSH2 = PbH2S =>
PbSH2 = PbH2S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgI + NaOH = Ag + NaI + H2O + O2 =>
4 AgI + 4 NaOH = 4 Ag + 4 NaI + 2 H2O + O2
H2 + ZnO2 = Zn + H2O =>
2 H2 + ZnO2 = Zn + 2 H2O
Pb + Zn{2+} = Pb{2+} + Zn =>
Pb + Zn{2+} = Pb{2+} + Zn
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
NaVO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + VO + H2O =>
2 NaVO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 2 VO + 4 H2O
H2SO4 + Na(HCO3) = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 Na(HCO3) = 2 CO2 + Na2SO4 + 2 H2O
S + KCN = KCNS =>
S + KCN = KCNS
CaCl2(aq) + NaHCO3(s) = CO2(g) + CaCO3(aq) + NaCl(aq) + H2O(l) =>
CaCl2(aq) + 2 NaHCO3(s) = CO2(g) + CaCO3(aq) + 2 NaCl(aq) + H2O(l)
CH3CH2CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2CH2COOH + H2O =>
3 CH3CH2CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2CH2COOH + 11 H2O
Cr3{+} + Br2 + OH{-} = CrO42{-} + Br{-} + H2O =>
Cr3{+} + 124 Br2 + 252 OH{-} = 3 CrO42{-} + 248 Br{-} + 126 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
HCl(aq) + K2SO3(s) = H2SO3(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(s) = H2SO3(aq) + 2 KCl(aq)
P4 + NO2{-} = P42{-} + NO2 =>
21 P4 + 2 NO2{-} = 2 P42{-} + 2 NO2
CaO + H2O(l) = Ca(OH)2 = H2O =>
CaO + H2O(l) = Ca(OH)2
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Sr3N2 = Sr + N2 =>
Sr3N2 = 3 Sr + N2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
H3PO4 + Na2Co3 = H2Co3 + Na3PO4 =>
2 H3PO4 + 3 Na2Co3 = 3 H2Co3 + 2 Na3PO4
NaOCl + KI = KOI + NaCl =>
NaOCl + KI = KOI + NaCl
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