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2 Al(HCO3)3(s) = Al2(CO3)3(s) + 3 CO2(g) + 3 H2O(g)
Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3
Mn + H2SO4 = MnSO4 + H2S + H2O =>
4 Mn + 5 H2SO4 = 4 MnSO4 + H2S + 4 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Pd(OH)4 = H2O + Pd2O4 =>
2 Pd(OH)4 = 4 H2O + Pd2O4
CuSO4 + Cu = CuSO4{+} + Cu{-} =>
CuSO4 + Cu = CuSO4{+} + Cu{-}
Mn + H2SO4 = MnSO4 + H2S + H2O =>
4 Mn + 5 H2SO4 = 4 MnSO4 + H2S + 4 H2O
Al + KClO3 + KOH = K3AlO2 + KCl + H2O =>
6 Al + KClO3 + 18 KOH = 6 K3AlO2 + KCl + 9 H2O
(NH4)2CO3 + KOH = H2O + K2CO3 + NH3 =>
(NH4)2CO3 + 2 KOH = 2 H2O + K2CO3 + 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + Na3(PO4) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 NaNO3
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Cl2 + IO3{-} + OH{-} = Cl{-} + IO4{-} + H2O =>
Cl2 + IO3{-} + 2 OH{-} = 2 Cl{-} + IO4{-} + H2O
Bi2O3 + HCl = H3BiCl6 + H2O =>
Bi2O3 + 12 HCl = 2 H3BiCl6 + 3 H2O
Cr + PbSO4 = Cr2(SO4)3 + Pb =>
2 Cr + 3 PbSO4 = Cr2(SO4)3 + 3 Pb
Cu + CaBr2 = Ca + CuBr =>
2 Cu + CaBr2 = Ca + 2 CuBr
Pb(CH3CoO)2 + HCl = PbCl2 + CH3CoOH =>
Pb(CH3CoO)2 + 2 HCl = PbCl2 + 2 CH3CoOH
C6H8O6 + IO3({-}) = C6H6O6 + I({-}) + H2O =>
3 C6H8O6 + IO3({-}) = 3 C6H6O6 + I({-}) + 3 H2O
HBrO3 + I2 + H2O = HIO3 + HBr =>
5 HBrO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 HBr
Sr + N2O = SrO + N2 =>
Sr + N2O = SrO + N2
H[PbCl3] + H2 = H2[PbCl3] =>
2 H[PbCl3] + H2 = 2 H2[PbCl3]
BF3 + NiCl2 = BCl3 + NiF2 =>
2 BF3 + 3 NiCl2 = 2 BCl3 + 3 NiF2
Fe2Cl3 + NaOH = Fe2OH + NaCl3 =>
Fe2Cl3 + NaOH = Fe2OH + NaCl3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + Mn(OH)2 + NH4OH =>
5(NH4)2Fe(SO4)2 + KMnO4 + 20 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 10 Na2SO4 + Mn(OH)2 + 10 NH4OH
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2(gas) =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2(gas)
(C2H5OH) + O2 = CO2 + H2O =>
(C2H5OH) + 3 O2 = 2 CO2 + 3 H2O
CHCHCH2CH2CH2CH2 + Br = CHBrCHCH2CH2CH2CH2 =>
CHCHCH2CH2CH2CH2 + Br = CHBrCHCH2CH2CH2CH2
Cl2O5(g) + H2O(l) = HClO3(aq) =>
Cl2O5(g) + H2O(l) = 2 HClO3(aq)
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4]
CHCHCH2CH2CH2CH2 + Br = CHBrCHCH2CH2CH2CH2 =>
CHCHCH2CH2CH2CH2 + Br = CHBrCHCH2CH2CH2CH2
KClO3 + Cr(OH)3 + KOH = KCl + K2CrO4 + H2O =>
KClO3 + 2 Cr(OH)3 + 4 KOH = KCl + 2 K2CrO4 + 5 H2O
Ca(CH3COO) + HCl = CaCl + CH3COOH =>
Ca(CH3COO) + HCl = CaCl + CH3COOH
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Sb{+3} + Zn = Sb + Zn{+2} =>
2 Sb{+3} + 3 Zn = 2 Sb + 3 Zn{+2}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + H(NO3) = Cu2(NO3)2 + H2O + NO =>
6 Cu + 8 H(NO3) = 3 Cu2(NO3)2 + 4 H2O + 2 NO
H3PO4 + (NH4)2*MoO4 + HNO3 = (NH4)3*PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2*MoO4 + 21 HNO3 = (NH4)3*PO4*12MoO3 + 21 NH4NO3 + 12 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Se + H = SeH =>
Se + H = SeH
NaCl + MnO2 + NaHSO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 4 NaHSO4 = 3 Na2SO4 + MnSO4 + Cl2 + 2 H2O
PbCl2 + H2SO4 = PbSO4 + HCl =>
PbCl2 + H2SO4 = PbSO4 + 2 HCl
K3[Fe(C2O4)3]3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Fe(C2O4)3]3H2O + 24 KMnO4 + 96 H2SO4 = 15 Fe2(SO4)3 + 24 MnSO4 + 27 K2SO4 + 180 CO2 + 106 H2O
Ca + CO2 + O2 = CaCO3 =>
2 Ca + 2 CO2 + O2 = 2 CaCO3
C4H10O(l) + O2(g) = CO2(l) + H20(g) =>
2 C4H10O(l) + 7 O2(g) = 8 CO2(l) + H20(g)
Zn2{+} + CaOH = ZnOH + Ca2{+} =>
Zn2{+} + 2 CaOH = 2 ZnOH + Ca2{+}
MnO4 + HCOOH + H{+} = Mn{2+} + CO2 + H2O =>
MnO4 + 3 HCOOH + 2 H{+} = Mn{2+} + 3 CO2 + 4 H2O
Ti + H3PO4 = Ti(PO4)4 + P4 + H2O =>
5 Ti + 32 H3PO4 = 5 Ti(PO4)4 + 3 P4 + 48 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
CHCHCH2CH2CH2CH2 + Br = CHBrCHCH2CH2CH2CH2 =>
CHCHCH2CH2CH2CH2 + Br = CHBrCHCH2CH2CH2CH2
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