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2 NaHCO3 + Al2O3 = 2 NaAlO2 + H2O + 2 CO2
Fe2(SO4)3 + CaCO3 + H2O = Fe(OH)3 + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 + 3 H2O = 2 Fe(OH)3 + 3 CaSO4 + 3 CO2
H4P2O5 + Cu(OH)2 = Cu2P2O5 + H2O =>
H4P2O5 + 2 Cu(OH)2 = Cu2P2O5 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + HN4O3 + H2O =>
15 Zn + 38 HNO3 = 15 Zn(NO3)2 + 2 HN4O3 + 18 H2O
C6H13O6 + O2 = CO2 + H2O =>
4 C6H13O6 + 25 O2 = 24 CO2 + 26 H2O
H2SO4 + Ba = BaSO4 + H2S + H2O =>
5 H2SO4 + 4 Ba = 4 BaSO4 + H2S + 4 H2O
HCIO3 + H2SO3 = H2SO4 + HCI =>
HCIO3 + 3 H2SO3 = 3 H2SO4 + HCI
AgO + C2 = Ag2 + CO2 =>
4 AgO + C2 = 2 Ag2 + 2 CO2
ZnSO4K2S = ZnS + K2SO4 =>
ZnSO4K2S = ZnS + K2SO4
NaOH + Zn(NO3)2 = NaNO3 + Zn(OH)2 =>
2 NaOH + Zn(NO3)2 = 2 NaNO3 + Zn(OH)2
C28H7O2 + O2 = CO2 + H2O =>
4 C28H7O2 + 115 O2 = 112 CO2 + 14 H2O
CH3COOH + Mg = H2 + Mg(CH3COO)2 =>
2 CH3COOH + Mg = H2 + Mg(CH3COO)2
HCl + KI = I + KCl + H =>
HCl + KI = I + KCl + H
CU{2+} + H2O = CU(OH)2 + H3O{+} =>
CU{2+} + 4 H2O = CU(OH)2 + 2 H3O{+}
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
CO + N2O5 = CO2 + NO2 =>
CO + N2O5 = CO2 + 2 NO2
IO2 + H2O = HIO3 + H2 =>
2 IO2 + 2 H2O = 2 HIO3 + H2
Cr2O3 + MgO = MgCr2O4 =>
Cr2O3 + MgO = MgCr2O4
As3 = As = I2 =>
As3 = 3 As
HCl + CoCl2 = CoCl + HCl2 =>
HCl + CoCl2 = CoCl + HCl2
CuBr2 + H3PO4 = CuHPO4 + HBr =>
CuBr2 + H3PO4 = CuHPO4 + 2 HBr
C3H6O2 + C2H6 = C5H10O2 + H2O =>
9 C3H6O2 + 4 C2H6 = 7 C5H10O2 + 4 H2O
Fe2S3 + CO2 = Fe2O3 + CS2 =>
2 Fe2S3 + 3 CO2 = 2 Fe2O3 + 3 CS2
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
MnO2 + K2C2O4 + H2SO4 = K3Mn(C2O4)3 + H2O + K2SO4 + CO2 =>
2 MnO2 + 7 K2C2O4 + 4 H2SO4 = 2 K3Mn(C2O4)3 + 4 H2O + 4 K2SO4 + 2 CO2
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
C10H22 + O2 = H2O + CO2 =>
2 C10H22 + 31 O2 = 22 H2O + 20 CO2
Al2(O)3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2(O)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
CsOH + Al = AlOH + Cs =>
CsOH + Al = AlOH + Cs
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
S + NaOH = Na2S + Na2SO4 + H2O =>
4 S + 8 NaOH = 3 Na2S + Na2SO4 + 4 H2O
Cr2(SO4)3 + NaNO3 + Na2CO3 = Na2CrO4 + NaNO2 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 3 NaNO3 + 5 Na2CO3 = 2 Na2CrO4 + 3 NaNO2 + 3 Na2SO4 + 5 CO2
C + H = CH4 =>
C + 4 H = CH4
CH3CH2OH + Br2 = CH2BrCH2Br + H2O =>
CH3CH2OH + Br2 = CH2BrCH2Br + H2O
Mg + CO = MgC2 + MgCO3 =>
2 Mg + 3 CO = MgC2 + MgCO3
H2 + CI = HCI =>
H2 + 2 CI = 2 HCI
Cu(ll) + HCl = CuCl2 + H2 =>
Cu(ll) + 2 HCl = CuCl2 + H2
SO3{2-} + H2O = SO4{2-} + e + H{+} =>
SO3{2-} + H2O = SO4{2-} + 2e + 2 H{+}
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
NaCr2 + H2SO4 = (NaCr2)(H2SO4) =>
NaCr2 + H2SO4 = (NaCr2)(H2SO4)
CrO4{2-} + S2O3{2-} + H2O = Cr{3+} + SO4{2-} + OH{-} =>
8 CrO4{2-} + 3 S2O3{2-} + 17 H2O = 8 Cr{3+} + 6 SO4{2-} + 34 OH{-}
Ag + (CH3COO)Na = CH3COOAg + Na =>
Ag + (CH3COO)Na = CH3COOAg + Na
C2H4OHCOOH + NaOH = C2H4OHCOONa + H2O =>
C2H4OHCOOH + NaOH = C2H4OHCOONa + H2O
C6H9NO4 + O2 = CO2 + H2O + NH3 =>
2 C6H9NO4 + 11 O2 = 12 CO2 + 6 H2O + 2 NH3
Cr2O3 + C = CO2 + Cr =>
2 Cr2O3 + 3 C = 3 CO2 + 4 Cr
Fe0 + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe0 + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Sr(OH)2 + MnO2 = SrMnO3 + H2O =>
Sr(OH)2 + MnO2 = SrMnO3 + H2O
NH4ClO4 + C2H5OH = N2 + HCl + H2O + CO2 =>
12 NH4ClO4 + 5 C2H5OH = 6 N2 + 12 HCl + 33 H2O + 10 CO2
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