Equations balanced on the previous day | Equations balanced on the next day |
[Ni(H2O)6]Cl2 + (NH4)2S = NiS + 2 NH4Cl + 6 H2O
CO2 + H2O = C2H5HO + O2 =>
2 CO2 + 3 H2O = C2H5HO + 3 O2
Al + H2Cl2 = AlCl3 + H =>
2 Al + 3 H2Cl2 = 2 AlCl3 + 6 H
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
K2CO3(s) + HCl(aq) = CO2 + H2O + KCl =>
K2CO3(s) + 2 HCl(aq) = CO2 + H2O + 2 KCl
La2O3 + B = LaB6 + B2O3 =>
La2O3 + 14 B = 2 LaB6 + B2O3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
KSCN + Na = K + NaSCN =>
KSCN + Na = K + NaSCN
HNO3 + Mn(OH)2 = H3O2 + MnNO3 =>
HNO3 + Mn(OH)2 = H3O2 + MnNO3
BaCl + SO3 = BaSO3 + Cl =>
BaCl + SO3 = BaSO3 + Cl
Fe2O + O2 = Fe2O3 =>
Fe2O + O2 = Fe2O3
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
Al(OH)3 + NH3 = AlO + NH2 + H2O =>
Al(OH)3 + NH3 = AlO + NH2 + 2 H2O
H{+} + NO3{-} + S{2-} = NO + SO2 + H2O =>
4 H{+} + 2 NO3{-} + S{2-} = 2 NO + SO2 + 2 H2O
CH3COO + Pb2 = Pb(CH3COO)2 =>
4 CH3COO + Pb2 = 2 Pb(CH3COO)2
C6H5COOH + C2H5OH = C6H5CHO + H2O =>
10 C6H5COOH + 7 C2H5OH = 12 C6H5CHO + 15 H2O
C4H9OH + CuO = C3H7COH + Cu + H2O =>
C4H9OH + CuO = C3H7COH + Cu + H2O
Cu + H{+} + NO3{-} = NO + H2O + Cu2{+} =>
6 Cu + 4 H{+} + NO3{-} = NO + 2 H2O + 3 Cu2{+}
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
CoCl2 + Zn(NO3)2 = ZnCl2 + Co(NO3)2 =>
CoCl2 + Zn(NO3)2 = ZnCl2 + Co(NO3)2
FeCl3(aq) + CuS2 = FeS3(s) + CuCl2(aq) =>
2 FeCl3(aq) + 3 CuS2 = 2 FeS3(s) + 3 CuCl2(aq)
KBrO3 = K + O2 + Br =>
2 KBrO3 = 2 K + 3 O2 + 2 Br
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
NH2CSCOC2H5PHCClC6H4OCH3(NO2)COOC3H7(OH)C2H5(COOH)COH + O2 = CO2 + H2O + P2O5 + SO3 + NO2 + Cl2O7 =>
2 NH2CSCOC2H5PHCClC6H4OCH3(NO2)COOC3H7(OH)C2H5(COOH)COH + 58 O2 = 40 CO2 + 30 H2O + P2O5 + 2 SO3 + 4 NO2 + Cl2O7
NI3(s) = N + I2 =>
2 NI3(s) = 2 N + 3 I2
Silvernitrate + bariumchloride = silverchloride + bariumnitrate =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Br2 + Ca(OH)2 = CaBr2 + CaBrO3 + H2O =>
5 Br2 + 6 Ca(OH)2 = 4 CaBr2 + 2 CaBrO3 + 6 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
HClO4 + NaOH = H2O + NaCl + O2 =>
HClO4 + NaOH = H2O + NaCl + 2 O2
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
CrCl3 + Na2CO3 + H2O = Cr(OH)3 + CO2 + NaCl =>
2 CrCl3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaCl
IK + KIO3 + H2SO4 = I2 + H2O + K2SO4 =>
5 IK + KIO3 + 3 H2SO4 = 3 I2 + 3 H2O + 3 K2SO4
Cl2 + H2O = HCl + OCl =>
3 Cl2 + 2 H2O = 4 HCl + 2 OCl
Cr2O3 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + K2CrO4 + H2O =>
Cr2O3 + 6 K3[Fe(CN)6] + 10 KOH = 6 K4[Fe(CN)6] + 2 K2CrO4 + 5 H2O
Sc(OH)3 + HCl = ScCl3 + H2O =>
Sc(OH)3 + 3 HCl = ScCl3 + 3 H2O
C3H8O + H2O = C3H6O2 + H =>
C3H8O + H2O = C3H6O2 + 4 H
I2(g) + Cl2(aq) = ICl(aq) =>
I2(g) + Cl2(aq) = 2 ICl(aq)
C2 + H2 + O2 = C2H2OH =>
2 C2 + 3 H2 + O2 = 2 C2H2OH
C3H7OH + KMnO4 = CH3COOH + MnO2 + KOH =>
2 C3H7OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH
Cr2O7{-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 Cr2O7{-} + 7 H2S + 14 H{+} = 4 Cr{3+} + 7 S + 14 H2O
K2SO4 + Cl = KCl + SO4 =>
K2SO4 + 2 Cl = 2 KCl + SO4
CuSO4(s) + Na2CO3(s) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(s) + Na2CO3(s) = CuCO3(s) + Na2SO4(aq)
Cr2O7{2-} + H{+} + CH3COO{-} = CO2 + Cr{3+} + H2O =>
4 Cr2O7{2-} + 35 H{+} + 3 CH3COO{-} = 6 CO2 + 8 Cr{3+} + 22 H2O
NH4OH + Cu(NO3)2 = (NH4)(NO3) + Cu(OH)2 =>
2 NH4OH + Cu(NO3)2 = 2(NH4)(NO3) + Cu(OH)2
H2NCH2COOH + Cu(OH)2 = (H2NCH2COO)2Cu + H2O =>
2 H2NCH2COOH + Cu(OH)2 = (H2NCH2COO)2Cu + 2 H2O
AgNO3 + ZnCl2 = Zn(NO3)2 + AgCl =>
2 AgNO3 + ZnCl2 = Zn(NO3)2 + 2 AgCl
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
Au + NO{3}{-} + Cl{-} = AuCl{4}{-} + NO{2} =>
Au + 5 NO{3}{-} + Cl{-} = AuCl{4}{-} + 5 NO{2}
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