Equations balanced on the previous day | Equations balanced on the next day |
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C5H12 + F2 = C3H7F + HF =>
3 C5H12 + 3 F2 = 5 C3H7F + HF
Al + NiF2 = AlF3 + Ni =>
2 Al + 3 NiF2 = 2 AlF3 + 3 Ni
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
C6H9N3O2 + NaOH = H2O + C6H8N3O2Na =>
C6H9N3O2 + NaOH = H2O + C6H8N3O2Na
Ba + S = BaS =>
Ba + S = BaS
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
Na3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(aq) + NaCl =>
2 Na3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(aq) + 6 NaCl
Cr2(SO4)3 + H2O = Cr + O2 + H2SO4 =>
2 Cr2(SO4)3 + 6 H2O = 4 Cr + 3 O2 + 6 H2SO4
C6H9N3O2 + NaOH = H2O + C6H8N3O2Na =>
C6H9N3O2 + NaOH = H2O + C6H8N3O2Na
(NH4)2(SO4) + K(OH) = K2(SO4) + NH3 + H(OH) =>
(NH4)2(SO4) + 2 K(OH) = K2(SO4) + 2 NH3 + 2 H(OH)
(CH3)3COH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
3(CH3)3COH + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 19 H2O + 4 K2SO4
Zn + Cu3(NO3)2 = Zn3(NO3)2 + Cu =>
3 Zn + Cu3(NO3)2 = Zn3(NO3)2 + 3 Cu
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NH4NO3 + Sn3P4 = NH4NO3Sn3P4 =>
NH4NO3 + Sn3P4 = NH4NO3Sn3P4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K2S + CuSO4 = KSO4 + Cu2S =>
K2S + 2 CuSO4 = 2 KSO4 + Cu2S
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
P3 + O2 = P2O6 =>
2 P3 + 9 O2 = 3 P2O6
PbO2 = Pb2 + O2 =>
2 PbO2 = Pb2 + 2 O2
KCl + HNo3 = KNo3 + HCl =>
KCl + HNo3 = KNo3 + HCl
Co + Br2 = Co6Br2 =>
6 Co + Br2 = Co6Br2
NaBiO3 + HNO3 = Bi(NO3)3 + NaNO3 + H2O + O2 =>
2 NaBiO3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NaNO3 + 4 H2O + O2
HZn + HNO3 = Zn(NO3)2 + NO + H2O =>
HZn + 3 HNO3 = Zn(NO3)2 + NO + 2 H2O
H2S + Fe(OH)2 = SFe + H2O2H2 =>
H2S + Fe(OH)2 = SFe + H2O2H2
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
Fe(NO3)3 + NH3 = Fe(NH3)3 + NO3 =>
Fe(NO3)3 + 3 NH3 = Fe(NH3)3 + 3 NO3
H2S + CaO = Ca(HS)2 + H2O =>
2 H2S + CaO = Ca(HS)2 + H2O
NC7H7O2 + CH3CH2OH = NC9H11O2 + H2O =>
NC7H7O2 + CH3CH2OH = NC9H11O2 + H2O
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
Rd + H2O = RdOH + H2 =>
2 Rd + 2 H2O = 2 RdOH + H2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K2S + CuSO4 = KSO4 + Cu2S =>
K2S + 2 CuSO4 = 2 KSO4 + Cu2S
Ce(SO4)2 + H2O2 = Ce2(SO4)3 + O2 + H2SO4 =>
2 Ce(SO4)2 + H2O2 = Ce2(SO4)3 + O2 + H2SO4
C5H12 + I2 = C5H11I + HI =>
C5H12 + I2 = C5H11I + HI
AgX(s) + Na2S2O3(aq) = Na3[Ag(S2O3)2](aq) + NaX(aq) =>
AgX(s) + 2 Na2S2O3(aq) = Na3[Ag(S2O3)2](aq) + NaX(aq)
KCl + HNo3 = KNo3 + HCl =>
KCl + HNo3 = KNo3 + HCl
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
KOH + Co03(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co03(PO4)2 = 2 K3PO4 + 3 Co(OH)2
H2SO3 + NaOH = NaHSO3 + H2O =>
H2SO3 + NaOH = NaHSO3 + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Co + Br2 = Co6Br2 =>
6 Co + Br2 = Co6Br2
NH4NO3 + Sn3P4 = NH4NO3Sn3P4 =>
NH4NO3 + Sn3P4 = NH4NO3Sn3P4
Na2C2O4 + K2SO4 = Na2SO4 + K2C2O4 =>
Na2C2O4 + K2SO4 = Na2SO4 + K2C2O4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH3CH2NHCH3 + H2O = CH3CH2NH2CH3 + OH =>
CH3CH2NHCH3 + H2O = CH3CH2NH2CH3 + OH
AgCl + C6H6O2 = Ag + HCl + C6H4O2 =>
2 AgCl + C6H6O2 = 2 Ag + 2 HCl + C6H4O2
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Equations balanced on the previous day | Equations balanced on the next day |
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