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C4H10O + 6 O2 = 4 CO2 + 5 H2O
Al2(SO4)3*18H2O + Na2CO3 = Al(OH)3 + CO2 + Na2SO4 + H2O =>
Al2(SO4)3*18H2O + 3 Na2CO3 = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4 + 15 H2O
BaCl2 + NH2C2H4OH + H2SO4 = BaSO4 + NH2C2H4OHHCl =>
BaCl2 + 2 NH2C2H4OH + H2SO4 = BaSO4 + 2 NH2C2H4OHHCl
V + B2 = VB3 =>
2 V + 3 B2 = 2 VB3
MgI2(ag) + Pb(No3)2(ag) = Mg(No3)2(ag) + PbI2(s) =>
MgI2(ag) + Pb(No3)2(ag) = Mg(No3)2(ag) + PbI2(s)
MnSO4 + H2O = Mn + O2 + H2SO4 =>
2 MnSO4 + 2 H2O = 2 Mn + O2 + 2 H2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Si + CO2 = SiC + SiO2 =>
2 Si + CO2 = SiC + SiO2
PB(NO3)2PbCl2 = PBCl2Pb(NO3)2 =>
PB(NO3)2PbCl2 = PBCl2Pb(NO3)2
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
CuI + Na2S2O3 = Na3[Cu(S2O3)2] + NaI =>
CuI + 2 Na2S2O3 = Na3[Cu(S2O3)2] + NaI
CrCl2 + Pb = Cr + PbCl2 =>
CrCl2 + Pb = Cr + PbCl2
C6H12O2 + O6 = CO2 + H2O =>
3 C6H12O2 + 8 O6 = 18 CO2 + 18 H2O
AuC2H3O2 + K2CO3 = Au2CO3 + KC2H3O2 =>
2 AuC2H3O2 + K2CO3 = Au2CO3 + 2 KC2H3O2
Ca3O8P2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3O8P2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg(HCO3)2Mg(OH)2 = MgCO3H2O =>
Mg(HCO3)2Mg(OH)2 = 2 MgCO3H2O
NaOH + C4SO4 = C4(OH)2 + Na2SO4 =>
2 NaOH + C4SO4 = C4(OH)2 + Na2SO4
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
Al(OH)3 + H2SO4 = Al2SO4 + H(OH)3 =>
2 Al(OH)3 + H2SO4 = Al2SO4 + 2 H(OH)3
Zn + Fe(NO2)3 = Zn(NO2)3 + Fe =>
Zn + Fe(NO2)3 = Zn(NO2)3 + Fe
Na2Pb(OH)4 + Br2 = NaBr + PbO2 + H2O =>
Na2Pb(OH)4 + Br2 = 2 NaBr + PbO2 + 2 H2O
HCl + KOH = K(Cl) + H2O =>
HCl + KOH = K(Cl) + H2O
Na3PO4 + H2O = PO4 + H2 + NaOH =>
2 Na3PO4 + 6 H2O = 2 PO4 + 3 H2 + 6 NaOH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cr(OH)3 + CuOH = Cu2Cr2O4 + H2O =>
2 Cr(OH)3 + 2 CuOH = Cu2Cr2O4 + 4 H2O
Al + K2CrO4 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + 2 K2CrO4 + 8 H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Na2S + CuBr2 = CuS + NaBr =>
Na2S + CuBr2 = CuS + 2 NaBr
HClO3 = Cl2O5 + H2O =>
2 HClO3 = Cl2O5 + H2O
KOH = KO + H20(water) =>
20 KOH = 20 KO + H20(water)
C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr
C4H10 + CH3COOAg = C5H12 + HCOOAg =>
C4H10 + CH3COOAg = C5H12 + HCOOAg
Ca(NO3)2 + Li2O = CaO + NO3Li =>
Ca(NO3)2 + Li2O = CaO + 2 NO3Li
CH3F + H2O = CH3OH + HF =>
CH3F + H2O = CH3OH + HF
Nb + B = NbB =>
Nb + B = NbB
O2 + AlS3 = Al2O3 + S2 =>
3 O2 + 4 AlS3 = 2 Al2O3 + 6 S2
Na2CO3 + H2O + CO2 = Na + HCO3 =>
Na2CO3 + H2O + CO2 = 2 Na + 2 HCO3
K2Cr2O7 + Pb(NO3)2 = KNO3 + PbCr2O7 =>
K2Cr2O7 + Pb(NO3)2 = 2 KNO3 + PbCr2O7
I2O5(s) + CO = I2(s) + CO2(g) =>
I2O5(s) + 5 CO = I2(s) + 5 CO2(g)
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H202 + O2 =>
202 K2Cr2O7 + 808 H2SO4 = 202 K2SO4 + 202 Cr2(SO4)3 + 8 H202 + 707 O2
HCN + HS = CN + H2S =>
HCN + HS = CN + H2S
TiCl4 + N2H4 + NaOH = TiCl3 + N2 + H2O + NaCl =>
4 TiCl4 + N2H4 + 4 NaOH = 4 TiCl3 + N2 + 4 H2O + 4 NaCl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
HCOOH + (CH3)2CHCH2CH2OH = C6H12O2 + H2O =>
HCOOH + (CH3)2CHCH2CH2OH = C6H12O2 + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
HCI + Al = AlCI + H =>
HCI + Al = AlCI + H
MnSO4 + H2O = Mn + O2 + H2SO4 =>
2 MnSO4 + 2 H2O = 2 Mn + O2 + 2 H2SO4
HBr + Mg = MgBr + H =>
HBr + Mg = MgBr + H
P + LiOH + H2O = PH3 + LiH2PO2 =>
4 P + 3 LiOH + 3 H2O = PH3 + 3 LiH2PO2
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