Equations balanced on the previous day | Equations balanced on the next day |
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3
Ca + SNO3 = CaNO3 + S =>
Ca + SNO3 = CaNO3 + S
K2S + HNO3 = KNO3 + SO2 + NO2 + H2O =>
K2S + 8 HNO3 = 2 KNO3 + SO2 + 6 NO2 + 4 H2O
C7 = C =>
C7 = 7 C
Cu + Pb2(SO4)2 = Pb + Cu(SO4)2 =>
Cu + Pb2(SO4)2 = 2 Pb + Cu(SO4)2
CuCl2 + NaHO = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaHO = 2 NaCl + Cu(OH)2
C7H16 + Cl2 = C + HCl =>
C7H16 + 8 Cl2 = 7 C + 16 HCl
K2SO4 + MgBr2 = Mg2(SO4)2 + KBr =>
2 K2SO4 + 2 MgBr2 = Mg2(SO4)2 + 4 KBr
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
MgSO4(aq) + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4(aq) + 2 NaOH = Mg(OH)2 + Na2SO4
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
CuSO4(aq) + Zn(s) = ZnSO4(aq) + Cu(g) =>
CuSO4(aq) + Zn(s) = ZnSO4(aq) + Cu(g)
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
C6H4(OH)2 = C6H4O2 + H2 =>
C6H4(OH)2 = C6H4O2 + H2
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HMnO4 + AsH3 + H2SO4 = H3AsO + MnSO4 + H2O =>
2 HMnO4 + 5 AsH3 + 2 H2SO4 = 5 H3AsO + 2 MnSO4 + 3 H2O
NaCl(aq) + H2O(l) = Cl2(g) + H2(g) + NaOH(aq) =>
2 NaCl(aq) + 2 H2O(l) = Cl2(g) + H2(g) + 2 NaOH(aq)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
MnO4{-} + H2C2O4 = Mn{2+} + CO2 + H{-} + H2O =>
2 MnO4{-} + 11 H2C2O4 = 2 Mn{2+} + 22 CO2 + 6 H{-} + 8 H2O
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
AlCl3 + Na[Al(OH)4] = Al(OH)3 + NaCl =>
AlCl3 + 3 Na[Al(OH)4] = 4 Al(OH)3 + 3 NaCl
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
H2S + MnO4{-} = S + MnO2 + OH{-} + H2O =>
3 H2S + 2 MnO4{-} = 3 S + 2 MnO2 + 2 OH{-} + 2 H2O
Ag{+} + Cu = Ag + Cu{2 = } =>
2 Ag{+} + Cu = 2 Ag + Cu{2
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
Ca(IO3)2 + Ca(H2PO3)2 = I2 + H2O + CaHPO4 + Ca(H2PO4)3 =>
3 Ca(IO3)2 + 7 Ca(H2PO3)2 = 3 I2 + 4 H2O + 8 CaHPO4 + 2 Ca(H2PO4)3
Ca(HCO3)2 + NaOH = Ca(OH)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3
KHS + NaOH = K2S + NaHS + H2O =>
2 KHS + NaOH = K2S + NaHS + H2O
Na + CuNO3 = NaNO3 + Cu =>
Na + CuNO3 = NaNO3 + Cu
H3OC2H5 + O2 = CO2 + H2O =>
2 H3OC2H5 + 7 O2 = 4 CO2 + 8 H2O
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
Ai + NaOH = AiOH + Na =>
Ai + NaOH = AiOH + Na
Cu + H2SO4 = CuSO4 + H2O + H2SO3 =>
Cu + 2 H2SO4 = CuSO4 + H2O + H2SO3
CCH3CH2CCH3 + O2 = CO2 + H2O =>
CCH3CH2CCH3 + 7 O2 = 5 CO2 + 4 H2O
K2SO4 + KNO3 = K3SO4NO3 =>
K2SO4 + KNO3 = K3SO4NO3
P4H6(s) + H2O(l) = H3PO4(l) + H2(g) =>
P4H6(s) + 16 H2O(l) = 4 H3PO4(l) + 13 H2(g)
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
((C6H2(NO2)3)2N){-} + Ti{+3} + H{+} = (C6H2(NH2)3)2NH + Ti{+4} + H2O =>
((C6H2(NO2)3)2N){-} + 36 Ti{+3} + 37 H{+} = (C6H2(NH2)3)2NH + 36 Ti{+4} + 12 H2O
Na2MoO4 + NH4OH = (NH4)2MoO4 + NaOH =>
Na2MoO4 + 2 NH4OH = (NH4)2MoO4 + 2 NaOH
Cr2O3 + KNO3 + Na2CO3 = KNO2 + Na2CrO4 + CO2 =>
Cr2O3 + 3 KNO3 + 2 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 2 CO2
H3PO4 + H2O = H3O{+} + HPO4{-2} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{-2}
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