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Cu(OH)2 = CuO + H2O
H3BO3(aq) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
H3BO3(aq) + 3 NaOH(aq) = Na3BO3(aq) + 3 H2O(l)
SnBr4 + Cl2 = SnCl4 + Br2 =>
SnBr4 + 2 Cl2 = SnCl4 + 2 Br2
AsCl3(c) + H2O(l) = HCl(aq) + As(OH)3(aq) =>
AsCl3(c) + 3 H2O(l) = 3 HCl(aq) + As(OH)3(aq)
HOOCCOOH + Na2CO3 = NaOOCCOONa + H2O + CO2 =>
HOOCCOOH + Na2CO3 = NaOOCCOONa + H2O + CO2
K2CrO4 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
2 K2CrO4 + CH3OH + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 7 H2O + CO2
LiN + NH4NO3 = LiNO3 + NH4NO2 =>
LiN + 3 NH4NO3 = LiNO3 + 3 NH4NO2
Mo + Br2 = MoBr2 =>
Mo + Br2 = MoBr2
KOHHClO = KClOH2O =>
KOHHClO = KClOH2O
Ni + H2O2 = NiO2 + H2 =>
Ni + H2O2 = NiO2 + H2
Al + FeCr2O7 = Fe + AlCr2O7 =>
Al + FeCr2O7 = Fe + AlCr2O7
CrPO4 + HNO3 = Cr(NO3)3 + H2O + P2O5 =>
2 CrPO4 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + P2O5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnO3F + H2O = HMnO4 + HF =>
MnO3F + H2O = HMnO4 + HF
Br(l) + I2(s) = IBr3(g) =>
6 Br(l) + I2(s) = 2 IBr3(g)
Ca + HBrO3 = CaBrO3 + H2 =>
2 Ca + 2 HBrO3 = 2 CaBrO3 + H2
Co(OH)2 + NaOH = Na2[Co(OH)4] =>
Co(OH)2 + 2 NaOH = Na2[Co(OH)4]
C4H6O6 + NH3 = C4H12N2O6 =>
C4H6O6 + 2 NH3 = C4H12N2O6
Ba(CH3COO)2 + K2CO3 = BaCO3 + KCH3COO =>
Ba(CH3COO)2 + K2CO3 = BaCO3 + 2 KCH3COO
H2SO4 + NH4HF2 = HF + NH4HSO4 =>
H2SO4 + NH4HF2 = 2 HF + NH4HSO4
Au + KMnO4 + HCl = AuCl + MnCl2 + KCl + H2O =>
5 Au + KMnO4 + 8 HCl = 5 AuCl + MnCl2 + KCl + 4 H2O
CaCO3 + HCl + (NH4)2C2O4 = CaC2O4H2O + CO2 + NH4Cl =>
CaCO3 + 2 HCl + (NH4)2C2O4 = CaC2O4H2O + CO2 + 2 NH4Cl
Ca(s) + H2O(l) = CaHO2(s) + H2(g) =>
2 Ca(s) + 4 H2O(l) = 2 CaHO2(s) + 3 H2(g)
CSe2 + O2 = CO2 + SeO2 =>
CSe2 + 3 O2 = CO2 + 2 SeO2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 4 K2SO4 + 3 I2
AgNO3 + C6H12O6 + H2O = C6H12O7 + Ag + HNO3 =>
2 AgNO3 + C6H12O6 + H2O = C6H12O7 + 2 Ag + 2 HNO3
HgCl2 + H2S = Hg2S + HCl2 =>
2 HgCl2 + H2S = Hg2S + 2 HCl2
C12H10 + O2 = CO2 + H2O =>
2 C12H10 + 29 O2 = 24 CO2 + 10 H2O
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Tc + O2 = TcO2 =>
Tc + O2 = TcO2
C5H4O2 + H2 = C5H6O2 =>
C5H4O2 + H2 = C5H6O2
Cu(NO3)2(aq) + K2S(aq) = K2(NO3)2(aq) + CuS(aq) =>
Cu(NO3)2(aq) + K2S(aq) = K2(NO3)2(aq) + CuS(aq)
H2(s) + N2(g) = NH3(s) =>
3 H2(s) + N2(g) = 2 NH3(s)
C7H16 + Cl = CCl4 + H2 =>
C7H16 + 28 Cl = 7 CCl4 + 8 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaNO3 + H = NaNO2 + H2O =>
NaNO3 + 2 H = NaNO2 + H2O
Al + HS = AlS + H =>
Al + HS = AlS + H
Na(s) + O2 = NaO2 =>
Na(s) + O2 = NaO2
Zn + Au = ZnAu =>
Zn + Au = ZnAu
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
AgBr + H2 = Ag + Br{-} + H{+} =>
2 AgBr + H2 = 2 Ag + 2 Br{-} + 2 H{+}
Al(s) + S = Al2S3 =>
2 Al(s) + 3 S = Al2S3
Co(NO3)2 + Ba(OH)2 = Co(OH)2 + Ba(NO3)2 =>
Co(NO3)2 + Ba(OH)2 = Co(OH)2 + Ba(NO3)2
F2(g) + KCl = Cl2(l) + KF(aq) =>
F2(g) + 2 KCl = Cl2(l) + 2 KF(aq)
Al + KSCN + HCl = KCl + AlCl3 + NH4Cl + C + H2S =>
4 Al + 3 KSCN + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 C + 3 H2S
Al + K3Fe(CN)6 = Al3Fe(CN)6 + K =>
3 Al + K3Fe(CN)6 = Al3Fe(CN)6 + 3 K
RbOH + BeS = Rb2S + Be(OH)2 =>
2 RbOH + BeS = Rb2S + Be(OH)2
Hg + Zn(NO3)2 = HgNO3 + Zn =>
2 Hg + Zn(NO3)2 = 2 HgNO3 + Zn
Cl2(g) + CH4 = CCl4 + HCl =>
4 Cl2(g) + CH4 = CCl4 + 4 HCl
Ni + HNO3 = NO + Ni(NO3) + H2O =>
3 Ni + 4 HNO3 = NO + 3 Ni(NO3) + 2 H2O
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