Equations balanced on the previous day | Equations balanced on the next day |
NH4OH + H2S = H4OH + NH2S
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
FeO2 + H2 = Fe + H2O =>
FeO2 + 2 H2 = Fe + 2 H2O
Fe + Sn(NO3)2 = Fe(NO3)3 + Sn =>
2 Fe + 3 Sn(NO3)2 = 2 Fe(NO3)3 + 3 Sn
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
AlCl3 + NaNO2 + H2O = Al(OH)3 + NaCl + HNO3 + NO =>
AlCl3 + 3 NaNO2 + 2 H2O = Al(OH)3 + 3 NaCl + HNO3 + 2 NO
Na2C2O4 + Al(NO3)3 = NaNO3 + Al2(C2O4)3 =>
3 Na2C2O4 + 2 Al(NO3)3 = 6 NaNO3 + Al2(C2O4)3
H26 = H =>
H26 = 26 H
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
KI + K2Cr2O7 + HCl = KCl + CrCl + I2 + H2O =>
10 KI + K2Cr2O7 + 14 HCl = 12 KCl + 2 CrCl + 5 I2 + 7 H2O
KOH(aq) + NaHCO3(s) = Na2CO3(aq) + K2CO3(aq) + H2O(l) =>
2 KOH(aq) + 2 NaHCO3(s) = Na2CO3(aq) + K2CO3(aq) + 2 H2O(l)
Ce(SO4)2 + Fe(NH4)2(SO4)2 = CeSO4 + Fe(NH4)(SO4)2 + (NH4)2SO4 =>
Ce(SO4)2 + 2 Fe(NH4)2(SO4)2 = CeSO4 + 2 Fe(NH4)(SO4)2 + (NH4)2SO4
CH3CHO + NH2OH = CH3CONH2 + H2O =>
CH3CHO + NH2OH = CH3CONH2 + H2O
NaCl + Ag2S = AgCl + Na2S =>
2 NaCl + Ag2S = 2 AgCl + Na2S
NO2 + C + H2 = C6H14O2N =>
NO2 + 6 C + 7 H2 = C6H14O2N
NaCI + H2SO4 = Na2SO4 + CIH =>
2 NaCI + H2SO4 = Na2SO4 + 2 CIH
Fe6O8 + U(OH)4 + H2O + H3O{+} = Fe4UO8 + Fe(H2O)6{2+} =>
Fe6O8 + U(OH)4 + 4 H2O + 4 H3O{+} = Fe4UO8 + 2 Fe(H2O)6{2+}
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HBr(aq) + Cs(s) = BrCs(aq) + H2(g) =>
2 HBr(aq) + 2 Cs(s) = 2 BrCs(aq) + H2(g)
iron + oxygen = Fe2O =>
4 Fe + O2 = 2 Fe2O
NO2(g) + H2O = HNO3 + HNO2 =>
2 NO2(g) + H2O = HNO3 + HNO2
CH3CHOHCH2CH3 + Na = CH3CHONaCH2CH3 + H =>
CH3CHOHCH2CH3 + Na = CH3CHONaCH2CH3 + H
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
As2O3 + NaOH + H2O = Na2As(OH)5 =>
As2O3 + 4 NaOH + 3 H2O = 2 Na2As(OH)5
CH3COOK + H2O = CH3COOH + KOH =>
CH3COOK + H2O = CH3COOH + KOH
HC1(aq) + KOH(aq) = H2O + KC1(aq) =>
HC1(aq) + KOH(aq) = H2O + KC1(aq)
C2O4 + K = K2C2O4 =>
C2O4 + 2 K = K2C2O4
CaCl2 + Na2CrO4 = CaCrO4 + NaCl =>
CaCl2 + Na2CrO4 = CaCrO4 + 2 NaCl
Al + NaOH + H2O = Na2[Al(OH)5] + H2 =>
2 Al + 4 NaOH + 6 H2O = 2 Na2[Al(OH)5] + 3 H2
Na2SO4 + NaI + HCl = NaCl + S + I2 + H2O =>
Na2SO4 + 6 NaI + 8 HCl = 8 NaCl + S + 3 I2 + 4 H2O
CH3CH3 + I2 = CH3CH2I2 + HI =>
2 CH3CH3 + 3 I2 = 2 CH3CH2I2 + 2 HI
PbCl2 + NaClO + H2O = PbO2 + NaCl + HCl =>
PbCl2 + NaClO + H2O = PbO2 + NaCl + 2 HCl
K2Cr2O7 + H2C2O4 = K + Cr + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K + 2 Cr + 14 CO2 + 7 H2O
Be + S + O = BeSO4 =>
Be + S + 4 O = BeSO4
C2H6 + O2 = CH3CHO + H2O =>
C2H6 + O2 = CH3CHO + H2O
FeO + Mg = MgOFe =>
FeO + Mg = MgOFe
KMnO4 + AlI3 + H2S = K2S + MnS + Al2S3 + I + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2S = 3 K2S + 6 MnS + 5 Al2S3 + 30 I + 24 H2O
KOH + Cu = Cu(OH) + K =>
KOH + Cu = Cu(OH) + K
C6H5MgBr + C6H5COC6H5 + C4H10O = C18H15COH + MgOHBr =>
9 C6H5MgBr + 25 C6H5COC6H5 + 5 C4H10O = 21 C18H15COH + 9 MgOHBr
Fe2 + Zn(NO3)2 = Fe(NO3)2 + Zn =>
Fe2 + 2 Zn(NO3)2 = 2 Fe(NO3)2 + 2 Zn
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
H2O2 + I2 = HIO3 + H2 =>
3 H2O2 + I2 = 2 HIO3 + 2 H2
NiSO4(aq) + Na2CO3(aq) = NiCO3 + Na2SO4(aq) =>
NiSO4(aq) + Na2CO3(aq) = NiCO3 + Na2SO4(aq)
KOH + H2Se = K2Se + HOH =>
2 KOH + H2Se = K2Se + 2 HOH
Zn + Cu(NO3)2 = Cu + Zn(NO3) =>
2 Zn + Cu(NO3)2 = Cu + 2 Zn(NO3)
Fe(NO3)2 + Na2CO3 = NaNO3 + FeCO3 =>
Fe(NO3)2 + Na2CO3 = 2 NaNO3 + FeCO3
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
C6H12O2 + H2O = CH4 + CO2 =>
C6H12O2 + 2 H2O = 4 CH4 + 2 CO2
CH3(CH)2CH2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH)2CH2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
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