Equations balanced on the previous day | Equations balanced on the next day |
4 C + S8 = 4 CS2
Cu2CO3 + HNO3 = CO2 + H2O + CuNO3 =>
Cu2CO3 + 2 HNO3 = CO2 + H2O + 2 CuNO3
KOH + BaCO3 = K2CO3 + Ba(OH)2 =>
2 KOH + BaCO3 = K2CO3 + Ba(OH)2
B2O3 + Al2O3 = B2O3Al2O3 =>
B2O3 + Al2O3 = B2O3Al2O3
C12H22O12 + KNO3 = CO2 + H2O + KNO2 =>
C12H22O12 + 23 KNO3 = 12 CO2 + 11 H2O + 23 KNO2
AgO + H = Ag + H2O =>
AgO + 2 H = Ag + H2O
K4Fe(CN)3 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)3 + 68 KMnO4 + 191 H2SO4 = 108 KHSO4 + 5 Fe2(SO4)3 + 68 MnSO4 + 30 HNO3 + 30 CO2 + 122 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
(CH3CH2CH2COO)2Ca + H2CO3 = CH3CH2CH2COOH + CaCO3 =>
(CH3CH2CH2COO)2Ca + H2CO3 = 2 CH3CH2CH2COOH + CaCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SrCl + Al = Sr + AlCl =>
SrCl + Al = Sr + AlCl
HC2H3CO2 + NaOH = NaC2H3O2 + H2O =>
2 HC2H3CO2 + 3 NaOH = 3 NaC2H3O2 + H2O
C12H22O11 + Cr2O72{-} + H{+} = Cr + CO2 + H2O =>
143 C12H22O11 + 48 Cr2O72{-} + 48 H{+} = 96 Cr + 1716 CO2 + 1597 H2O
(CH3)2NH + NH2Cl = (CH3)2NNH2*HCl =>
(CH3)2NH + NH2Cl = (CH3)2NNH2*HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + C2H6O + K2CrO4 = C2H4O2 + Cr(SO4) + H2O + K2SO4 =>
2 H2SO4 + C2H6O + K2CrO4 = C2H4O2 + Cr(SO4) + 3 H2O + K2SO4
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
MnO + B = Mn + BO3 =>
3 MnO + B = 3 Mn + BO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MnO4{-} + I{-} + H{+}� = Mn{+2} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+}� = 2 Mn{+2} + 5 I2 + 8 H2O
Cu(CO2CH3)2*H2O + C2H8N2 + KI + H2O = [Cu(H2NCH2CH2NH2)2(H2O)2]I2 + KCH3CO2 =>
Cu(CO2CH3)2*H2O + 2 C2H8N2 + 2 KI + H2O = [Cu(H2NCH2CH2NH2)2(H2O)2]I2 + 2 KCH3CO2
C9H9N + O2 = CO2 + NO2 + H2O =>
4 C9H9N + 49 O2 = 36 CO2 + 4 NO2 + 18 H2O
AgNO{3} + KI = KAg + INO{3} =>
AgNO{3} + KI = KAg + INO{3}
CaCO3 = Ca + O2 + C =>
2 CaCO3 = 2 Ca + 3 O2 + 2 C
KMnO4 + NaHSO3 + NaOH = K2MnO4 + Na2MnO4 + NaHSO4 + H2O =>
2 KMnO4 + NaHSO3 + 2 NaOH = K2MnO4 + Na2MnO4 + NaHSO4 + H2O
CaBr2 + KF = KBr + CaF2 =>
CaBr2 + 2 KF = 2 KBr + CaF2
MnO7 + H0 = Mn(OH)7 =>
MnO7 + 7 H0 = Mn(OH)7
CuSO4*5 + H2O = CuSO4*H2O =>
CuSO4*5 + H2O = CuSO4*H2O
HNO3 + KI = KNO3 + H2O + NO + I2 =>
8 HNO3 + 6 KI = 6 KNO3 + 4 H2O + 2 NO + 3 I2
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2 =>
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2
Fe(ClO4)3 + H2S = Fe2S3 + HClO4 =>
2 Fe(ClO4)3 + 3 H2S = Fe2S3 + 6 HClO4
Ag + Pb(NO3)2 = AgNO3 + Pb =>
2 Ag + Pb(NO3)2 = 2 AgNO3 + Pb
C3H2 + NH3 + O2 = C3H3N + H2O =>
2 C3H2 + 2 NH3 + O2 = 2 C3H3N + 2 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Al(OH)3 + Pb(ClO4)4 = Pb(OH)4 + Al(ClO4)3 =>
4 Al(OH)3 + 3 Pb(ClO4)4 = 3 Pb(OH)4 + 4 Al(ClO4)3
ZnO + Ca(OH)2 + H2O = Ca(Zn(OH)4) =>
ZnO + Ca(OH)2 + H2O = Ca(Zn(OH)4)
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
CaHPO4 + C + SiO2 = Ca2SiO3 + CO2 + PH3 + P =>
12 CaHPO4 + 21 C + 6 SiO2 = 6 Ca2SiO3 + 21 CO2 + 4 PH3 + 8 P
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + C2H6O + K2CrO4 = C2H4O2 + Cr(SO4) + H2O + K2SO4 =>
2 H2SO4 + C2H6O + K2CrO4 = C2H4O2 + Cr(SO4) + 3 H2O + K2SO4
CH + COH + NaOH = CH3CO2Na =>
CH + COH + NaOH = CH3CO2Na
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
CH + COH + NaOH = CH3CO2Na =>
CH + COH + NaOH = CH3CO2Na
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
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