Equations balanced on the previous day | Equations balanced on the next day |
9 CH3COOH + 8 NaHCO3 = 10 CO2 + 8 NaCH3COOH + 6 H2O
C3H(CH2)2CH3 + O2 = CO2 + H2O =>
C3H(CH2)2CH3 + 8 O2 = 6 CO2 + 4 H2O
Mg3B2 + HCl = B2H6 + MgCl + Cl =>
Mg3B2 + 6 HCl = B2H6 + 3 MgCl + 3 Cl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3COO*3H2O + O2 = CO2 + H2O =>
4 CH3COO*3H2O + 7 O2 = 8 CO2 + 18 H2O
C3H(CH2)2CH3 + O2 = CO2 + H2O =>
C3H(CH2)2CH3 + 8 O2 = 6 CO2 + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH3COOH + NaHCO3 = CO2 + NaCH3COOH + H2O =>
9 CH3COOH + 8 NaHCO3 = 10 CO2 + 8 NaCH3COOH + 6 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
MoS + O2 = MoO3 + SO2 =>
2 MoS + 5 O2 = 2 MoO3 + 2 SO2
HC3H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
2 HC3H3O2 + 3 NaHCO3 = 3 CO2 + 3 NaC2H3O2 + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
HCl + Hg(NO3)2 = HNO3 + HgCl2 =>
2 HCl + Hg(NO3)2 = 2 HNO3 + HgCl2
C6H4(COOCH3)(COOK) + C6H5CH3 = C6H4(COOCH3)(CH3) + C6H5COOK =>
C6H4(COOCH3)(COOK) + C6H5CH3 = C6H4(COOCH3)(CH3) + C6H5COOK
Zn{2+}(aq) + I{-}(aq) = ZnI2 =>
Zn{2+}(aq) + 2 I{-}(aq) = ZnI2
Ba(CH3COO)2(aq) + NaOH(aq) = Ba(OH)2 + NaCH3COO(aq) =>
Ba(CH3COO)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCH3COO(aq)
P + N{+5} = P{+5} + N{+4} =>
P + 5 N{+5} = P{+5} + 5 N{+4}
C6H14 + O2 = C6 + H2O =>
2 C6H14 + 7 O2 = 2 C6 + 14 H2O
Fe(H2O)SO4 = FeO(OH) + SO3 + H2 =>
2 Fe(H2O)SO4 = 2 FeO(OH) + 2 SO3 + H2
Cu3(PO4)2 + HBr = CuBr2 + H3PO4 =>
Cu3(PO4)2 + 6 HBr = 3 CuBr2 + 2 H3PO4
Cl2 + B12 + H2O = HB1O3 + HCl =>
30 Cl2 + B12 + 36 H2O = 12 HB1O3 + 60 HCl
VSO3 + Sb2(CO3)5 = VCO3 + Sb2(SO3)5 =>
5 VSO3 + Sb2(CO3)5 = 5 VCO3 + Sb2(SO3)5
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
Fe(NO3)2 + Ca(NO3)2 = FeCa + NO3 =>
Fe(NO3)2 + Ca(NO3)2 = FeCa + 4 NO3
H2X + NH4OH = (NH4)2X + H2O =>
H2X + 2 NH4OH = (NH4)2X + 2 H2O
KMnO4 + Na2S2O4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 Na2S2O4 + 4 H2SO4 = 5 Na2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
C3H(CH2)2CH3 + O2 = CO2 + H2O =>
C3H(CH2)2CH3 + 8 O2 = 6 CO2 + 4 H2O
Mg + H2S = Mg3S2 + H2 =>
3 Mg + 2 H2S = Mg3S2 + 2 H2
CH3COOH + NaHCO3 = CO2 + NaCH3COOH + H2O =>
9 CH3COOH + 8 NaHCO3 = 10 CO2 + 8 NaCH3COOH + 6 H2O
CH3COOH + NaHCO3 = CO2 + NaCH3COOH + H2O =>
9 CH3COOH + 8 NaHCO3 = 10 CO2 + 8 NaCH3COOH + 6 H2O
NiI2 + Ca(OH)2 = CaI2 + Ni(OH)2 =>
NiI2 + Ca(OH)2 = CaI2 + Ni(OH)2
C3H(CH2)2CH3 + O2 = CO2 + H2O =>
C3H(CH2)2CH3 + 8 O2 = 6 CO2 + 4 H2O
KCrO7 + HCl = Cl2 + KCl + CrCl3 + H2O =>
KCrO7 + 14 HCl = 5 Cl2 + KCl + CrCl3 + 7 H2O
CH3(CH2)5CH5 + O2 = CO2 + H2O =>
2 CH3(CH2)5CH5 + 23 O2 = 14 CO2 + 18 H2O
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
K2Cr207 + FeSO4 + H2S04 = Cr2(SO4)3 + K2SO4 + FeS3 + H2O =>
4 K2Cr207 + 1513 FeSO4 + 1068 H2S04 = 414 Cr2(SO4)3 + 4 K2SO4 + 1513 FeS3 + 1068 H2O
Zr(NO3)2 + NaOH = NaNO3 + Zr(OH)2 =>
Zr(NO3)2 + 2 NaOH = 2 NaNO3 + Zr(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu(NO3)2 + Na2S2O3 = CuS2O3 + NaNO3 =>
Cu(NO3)2 + Na2S2O3 = CuS2O3 + 2 NaNO3
HCl + Sn(OH)2 = H2O + SnCl2 =>
2 HCl + Sn(OH)2 = 2 H2O + SnCl2
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
CH3COOH + NaHCO3 = CO2 + NaCH3COOH + H2O =>
9 CH3COOH + 8 NaHCO3 = 10 CO2 + 8 NaCH3COOH + 6 H2O
KIO3 + KI + CH3CO2H = CH3CO2K + H2O + I2 =>
KIO3 + 5 KI + 6 CH3CO2H = 6 CH3CO2K + 3 H2O + 3 I2
KI + Ag = AgI + K =>
KI + Ag = AgI + K
NaHCO3 + CH3COO = H2O + CO2 + Na =>
7 NaHCO3 + CH3COO = 5 H2O + 9 CO2 + 7 Na
La2O3 + CaO + MnO = LaCaMnO3 + O2 =>
2 La2O3 + 4 CaO + 4 MnO = 4 LaCaMnO3 + O2
H2X + NH4OH = (NH4)2X + H2O =>
H2X + 2 NH4OH = (NH4)2X + 2 H2O
K2Cr2O7 + Sn{2+} + H{+} = Sn{4+} + Cr{3+} + H2O + K{+} =>
K2Cr2O7 + 3 Sn{2+} + 14 H{+} = 3 Sn{4+} + 2 Cr{3+} + 7 H2O + 2 K{+}
Mg + H2S = Mg3S2 + H2 =>
3 Mg + 2 H2S = Mg3S2 + 2 H2
K2Cr2O7 + Sn{2+} + H{+} = Sn{4+} + Cr{3+} + H2O + K{+} =>
K2Cr2O7 + 3 Sn{2+} + 14 H{+} = 3 Sn{4+} + 2 Cr{3+} + 7 H2O + 2 K{+}
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