Equations balanced on the previous day | Equations balanced on the next day |
8 Al + 3 KNO3 + 18 H2O = 8 Al(OH)3 + 3 NH3 + 3 KOH
CO3(aq) + H3O(aq) = HCO3(aq) + H2O(l) =>
CO3(aq) + H3O(aq) = HCO3(aq) + H2O(l)
Cr2O3 + H2S = Cr2S3 + H2O =>
Cr2O3 + 3 H2S = Cr2S3 + 3 H2O
Na2CrO4(aq) + AlBr3(aq) = Al2(CrO4)3 + NaBr(aq) =>
3 Na2CrO4(aq) + 2 AlBr3(aq) = Al2(CrO4)3 + 6 NaBr(aq)
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl3 + H2O + NO =>
FeCl2 + NaNO3 + 4 HCl = FeCl3 + NaCl3 + 2 H2O + NO
KMnO4 + H2O + K2SnO2 = MnO2 + KOH + K2SnO3 =>
2 KMnO4 + H2O + 3 K2SnO2 = 2 MnO2 + 2 KOH + 3 K2SnO3
C3H4 = C9H12 =>
3 C3H4 = C9H12
Al2SiO5 + K{+} + H4SiO4 = KAlSiO4 + H2O + H{+} =>
Al2SiO5 + 2 K{+} + H4SiO4 = 2 KAlSiO4 + H2O + 2 H{+}
Cr2O7{2-} + C2H6 + H{+} = C2O2H4 + Cr{3+} + H2O =>
Cr2O7{2-} + C2H6 + 8 H{+} = C2O2H4 + 2 Cr{3+} + 5 H2O
K2Cr2O7 + HCl = CrCl3 + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 Cl2 + 7 H2O
K2CrO4 + H2 + H2O + KCl = KOH + CrCl3 =>
2 K2CrO4 + 3 H2 + 2 H2O + 6 KCl = 10 KOH + 2 CrCl3
FeCl3 + Nh4OH = (NhCl)3 + Fe4(OH)3 =>
4 FeCl3 + 3 Nh4OH = 4(NhCl)3 + Fe4(OH)3
KMnO4 + HBr + FeBr2 = MnBr2 + KBr + FeBr3 + H2O =>
KMnO4 + 8 HBr + 5 FeBr2 = MnBr2 + KBr + 5 FeBr3 + 4 H2O
CH2O2 + NaOH = CHO2Na + H2O =>
CH2O2 + NaOH = CHO2Na + H2O
NO{3}{-} + Cu = NO{2} + Cu{2+} =>
2 NO{3}{-} + Cu = 2 NO{2} + Cu{2+}
C6H14 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C5H11COOH + H2O =>
5 C6H14 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 C5H11COOH + 14 H2O
NaF + KNO3 = KF(s) + NaNO3(s) =>
NaF + KNO3 = KF(s) + NaNO3(s)
Mg + HBr = MgBr2 + MgH =>
3 Mg + 2 HBr = MgBr2 + 2 MgH
Cd + HNO3 = Cd(NO3)2 + N2O + H2O =>
4 Cd + 10 HNO3 = 4 Cd(NO3)2 + N2O + 5 H2O
Mg + K2SO4 = MgSO4 + K2 =>
Mg + K2SO4 = MgSO4 + K2
CuCl2 + Na2CrO4 = NaCl + CuCrO4 =>
CuCl2 + Na2CrO4 = 2 NaCl + CuCrO4
Br2 + SO2 = S + Br2O7 =>
2 Br2 + 7 SO2 = 7 S + 2 Br2O7
Fe(NO3)2 + KBr = KNO3 + FeBr2 =>
Fe(NO3)2 + 2 KBr = 2 KNO3 + FeBr2
SnCl2 + H2O2 = SnO2 + HClO + H2O =>
SnCl2 + 3 H2O2 = SnO2 + 2 HClO + 2 H2O
K + FeO = KO + Fe =>
K + FeO = KO + Fe
CH3CH2OH + CH3COOH = CH3CH2OCOH + H2O =>
CH3CH2OH + 2 CH3COOH = 2 CH3CH2OCOH + H2O
P + HNO3 = PH3 + NO3 =>
P + 3 HNO3 = PH3 + 3 NO3
C3H7COOH + KOH = KC3H7COO + H2O =>
C3H7COOH + KOH = KC3H7COO + H2O
Pb(NO3)2(aq) + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2(aq) + 2 NH4Cl = PbCl2 + 2 NH4NO3
Cu(NO3)2 + NH4OH = NH4(NO3)2 + CuOH =>
Cu(NO3)2 + NH4OH = NH4(NO3)2 + CuOH
Bi(OH)3 + K2SnO = Bi + K2SnO2 + H2O =>
2 Bi(OH)3 + 3 K2SnO = 2 Bi + 3 K2SnO2 + 3 H2O
Li + H2O = LiO + H2 =>
Li + H2O = LiO + H2
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
H2SO3 + K(OH) = K2SO3 + H2O =>
H2SO3 + 2 K(OH) = K2SO3 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NO + H2O = HNO3 + N2 =>
10 NO + 2 H2O = 4 HNO3 + 3 N2
CH3CH2CH2NBrCH3 + H2O = CH3CH2CH2NHCH3 + OBrH =>
CH3CH2CH2NBrCH3 + H2O = CH3CH2CH2NHCH3 + OBrH
FeH8N2O8S2 + NaOH = H2O + FeN2O8S2 + Na =>
FeH8N2O8S2 + 8 NaOH = 8 H2O + FeN2O8S2 + 8 Na
Al(NO3)3 + CaO = Al2O3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaO = Al2O3 + 3 Ca(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + HNO3 = Fe(NO3)3 + N7H3 + H2O =>
38 Fe + 135 HNO3 = 38 Fe(NO3)3 + 3 N7H3 + 63 H2O
(NH4)2CO3 + HNO3 = H2CO3 + NH4NO3 =>
(NH4)2CO3 + 2 HNO3 = H2CO3 + 2 NH4NO3
Na2S(s) + O2(g) = Na2O(s) + SO2(g) =>
2 Na2S(s) + 3 O2(g) = 2 Na2O(s) + 2 SO2(g)
La20O30 + La10H30 + La20Cu20O50 = La20Cu10O39 + H =>
14 La20O30 + 2 La10H30 + 15 La20Cu20O50 = 30 La20Cu10O39 + 60 H
H3CCHCHCH3 + O2 = CO2 + H2O =>
H3CCHCHCH3 + 6 O2 = 4 CO2 + 4 H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
HNO3 + Fe = Fe(NO3)3 + H2 =>
6 HNO3 + 2 Fe = 2 Fe(NO3)3 + 3 H2
H2O + CO2 + NH3 + NaCl = NaHCO3 + NH4Cl =>
H2O + CO2 + NH3 + NaCl = NaHCO3 + NH4Cl
K + H2O = K1OH1 + H2 =>
2 K + 2 H2O = 2 K1OH1 + H2
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