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Cu2OH2CO3 + CO = 2 Cu + 2 CO2 + H2O
Fe(OH)3 + HF = FeF3 + H2O =>
Fe(OH)3 + 3 HF = FeF3 + 3 H2O
C4H10O2 + C3H6O2 = C7H14O2 + H2O =>
8 C4H10O2 + C3H6O2 = 5 C7H14O2 + 8 H2O
C4H6O2 + KMnO4 + H2SO4 = C4H4O4 + K2SO4 + MnSO4 + H2O =>
5 C4H6O2 + 6 KMnO4 + 9 H2SO4 = 5 C4H4O4 + 3 K2SO4 + 6 MnSO4 + 14 H2O
HNO{3} + NaOH = NaNO{3} + H2O =>
HNO{3} + NaOH = NaNO{3} + H2O
K3Fe(SCN)6 + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO3 + H2O + Na2SO4 + KNO3 =>
K3Fe(SCN)6 + 18 Na2Cr2O7 + 66 H2SO4 = Fe(NO3)3 + 18 Cr2(SO4)3 + 6 CO3 + 66 H2O + 18 Na2SO4 + 3 KNO3
NaCl(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbCl2(s)
MgO + B2O3 = Mg2B2O5 =>
2 MgO + B2O3 = Mg2B2O5
C4H9OH + K2Cr2O7 + H2SO4 = C5H8O + K2SO4 + Cr2(SO4)3 + H2O =>
15 C4H9OH + 8 K2Cr2O7 + 32 H2SO4 = 12 C5H8O + 8 K2SO4 + 8 Cr2(SO4)3 + 59 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
(NH4)OH + HCl = Cl(NH4) + H2O =>
(NH4)OH + HCl = Cl(NH4) + H2O
NH4(OH) + FeCl3 = Fe(OH)3 + NH3 + HCl =>
3 NH4(OH) + FeCl3 = Fe(OH)3 + 3 NH3 + 3 HCl
H2O + CO2 + C2H2 = CH2CHCO2H =>
4 H2O + 3 CO2 + 6 C2H2 = 5 CH2CHCO2H
H3CrO3 + NaOH = Na3CrO3 + H2O =>
H3CrO3 + 3 NaOH = Na3CrO3 + 3 H2O
Os + Cl2 = Os2Cl3 =>
4 Os + 3 Cl2 = 2 Os2Cl3
SO3 + Cr2O3 = Cr2(SO4)3 =>
3 SO3 + Cr2O3 = Cr2(SO4)3
KNO3 + CoCl2 = KCl + Co(NO3)2 =>
2 KNO3 + CoCl2 = 2 KCl + Co(NO3)2
Na2C2O4 + HNO3 = CO2 + NO + Na2O + H =>
2 Na2C2O4 + HNO3 = 4 CO2 + NO + 2 Na2O + H
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuSO4(aq) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)
CuO + Al(OH)3 = Cu(OH)2 + Al2O3 =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + Al2O3
CuSO4(aq) + KCl(aq) = CuCl2 + K2SO4 =>
CuSO4(aq) + 2 KCl(aq) = CuCl2 + K2SO4
H3PO4 + CaO = Ca3 + (PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3 + (PO4)2 + 3 H2O
Fe2(CO3)3 + Ce = Ce2(CO3)3 + Fe =>
Fe2(CO3)3 + 2 Ce = Ce2(CO3)3 + 2 Fe
KCN + H2SeO4 = K2SeO4 + HCN =>
2 KCN + H2SeO4 = K2SeO4 + 2 HCN
Na2Cr2O7 + HCl = CrCl3 + H2O + NaCl + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 CrCl3 + 7 H2O + 2 NaCl + 3 Cl2
(N2) + (Na) = Na3N =>
(N2) + 6(Na) = 2 Na3N
Cl2O + Ca(OH)2 = CaCl2O2 + H2O =>
Cl2O + Ca(OH)2 = CaCl2O2 + H2O
P2S3 + HI3 + H2O = H3PO4 + S + HI =>
P2S3 + 5 HI3 + 8 H2O = 2 H3PO4 + 3 S + 15 HI
Fe0 + HCl = FeCl2 + H2 =>
Fe0 + 2 HCl = FeCl2 + H2
CH2O = COH2 =>
CH2O = COH2
BeN2 = Be + N2 =>
BeN2 = Be + N2
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
H3PO4 + Mn(OH)3 = Mn3(PO4)3 + H2O =>
3 H3PO4 + 3 Mn(OH)3 = Mn3(PO4)3 + 9 H2O
CH3OH + H2O = CO2 + H{+} + e =>
CH3OH + H2O = CO2 + 6 H{+} + 6e
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
PbSO4 + H2C2O4 = PbC2O4 + H2SO4 =>
PbSO4 + H2C2O4 = PbC2O4 + H2SO4
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Zn(OH)2 + Cu = Zn + Cu(OH)2 =>
Zn(OH)2 + Cu = Zn + Cu(OH)2
Cl2 + KOH + CrI3 = K2CrO4 + KCl + I2 + H2O =>
6 Cl2 + 16 KOH + 2 CrI3 = 2 K2CrO4 + 12 KCl + 3 I2 + 8 H2O
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl
HIO3 + H3PO2 = I2 + H2O + H3PO3 =>
2 HIO3 + 5 H3PO2 = I2 + H2O + 5 H3PO3
CuCl2 + NaCrO4 = CuCrO4 + Na(Cl)2 =>
CuCl2 + NaCrO4 = CuCrO4 + Na(Cl)2
BaCl2 + K2S = BaS + Cl2K2 =>
BaCl2 + K2S = BaS + Cl2K2
H2S + (CH3COO)2Pb = CH3COOH + PbS =>
H2S + (CH3COO)2Pb = 2 CH3COOH + PbS
O2 + N2 = N2O =>
O2 + 2 N2 = 2 N2O
H2CO3 + Sr(OH)2 = CO3Sr + H2O =>
H2CO3 + Sr(OH)2 = CO3Sr + 2 H2O
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